diff --git a/Makefile b/Makefile
index a09350193..ab1e1994d 100644
--- a/Makefile
+++ b/Makefile
@@ -186,7 +186,7 @@ endif
 
 
 ifneq ($(BUCK),no)
-BUILD_SYSTEMS_TESTS += buck genrule genrulecapture buck_javac_jar
+BUILD_SYSTEMS_TESTS += genrule genrulecapture
 endif
 ifneq ($(MVN),no)
 BUILD_SYSTEMS_TESTS += mvn
diff --git a/infer/tests/build_systems/buck/.buckconfig b/infer/tests/build_systems/buck/.buckconfig
deleted file mode 100644
index 250f76f47..000000000
--- a/infer/tests/build_systems/buck/.buckconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-[buildfile]
-  includes = //DEFS
-
-[project]
-  ignore = .git, .ml, .mli
-
-[java]
-  source_level = 8
-  target_level = 8
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck/.buckversion b/infer/tests/build_systems/buck/.buckversion
deleted file mode 120000
index 0a46cf46a..000000000
--- a/infer/tests/build_systems/buck/.buckversion
+++ /dev/null
@@ -1 +0,0 @@
-../../../../.buckversion
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck/DEFS b/infer/tests/build_systems/buck/DEFS
deleted file mode 100644
index bebab3220..000000000
--- a/infer/tests/build_systems/buck/DEFS
+++ /dev/null
@@ -1,52 +0,0 @@
-import os
-
-original_java_library = java_library
-def java_library(
-    name,
-    srcs=[],
-    **kwargs
-    ):
-
-  original_java_library(
-    name=name,
-    srcs=srcs,
-    **kwargs
-  )
-
-  create_infer_genrule(name, srcs)
-
-original_android_library = android_library
-def android_library(
-    name,
-    srcs=[],
-    **kwargs
-    ):
-
-  original_android_library(
-    name=name,
-    srcs=srcs,
-    **kwargs
-  )
-
-  create_infer_genrule(name, srcs)
-
-def create_infer_genrule(
-    name,
-    srcs
-    ):
-  genrule_name = name + '_infer'
-  genrule(
-    name = genrule_name,
-    srcs=srcs,
-    cmd = ' '.join([
-        os.getenv('INFER_BIN', 'infer'),
-        '--genrule-mode',
-        '--project-root', os.getenv('PROJECT_ROOT', os.environ['PWD']),
-        '--eradicate-only',
-        '--results-dir', '$OUT',
-        '--classpath', '$(classpath :{})'.format(name),
-        '--sourcepath', '$SRCDIR',
-        '--generated-classes', '$(location :{})'.format(name),
-    ]),
-    out = 'infer_out',
-  )
diff --git a/infer/tests/build_systems/buck/Makefile b/infer/tests/build_systems/buck/Makefile
deleted file mode 100644
index 532377e84..000000000
--- a/infer/tests/build_systems/buck/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-TESTS_DIR = ../..
-
-BUCK_TARGET = //module2:module2
-INFER_OPTIONS = --eradicate --no-linters --buck-java-deprecated
-INFERPRINT_OPTIONS = --issues-tests
-CLEAN_EXTRA = buck-out
-SOURCES = $(shell find . -name '*.java')
-
-include $(TESTS_DIR)/java.make
-include $(TESTS_DIR)/infer.make
-
-infer-out/report.json: $(JAVA_DEPS) $(SOURCES)
-	$(QUIET)$(REMOVE_DIR) buck-out && \
-	$(call silent_on_success,Testing Buck Java integration,\
-	INFER_BIN=$(INFER_BIN) \
-	  $(INFER_BIN) $(INFER_OPTIONS) --results-dir $(CURDIR)/infer-out -- \
-	  $(BUCK) build --deep --no-cache $(BUCK_TARGET))
diff --git a/infer/tests/build_systems/buck/annotations/BUCK b/infer/tests/build_systems/buck/annotations/BUCK
deleted file mode 100644
index bc0b50a7f..000000000
--- a/infer/tests/build_systems/buck/annotations/BUCK
+++ /dev/null
@@ -1,7 +0,0 @@
-java_library(
-    name='annotations',
-    srcs=['Nullable.java'],
-    visibility=[
-        'PUBLIC'
-    ],
-)
diff --git a/infer/tests/build_systems/buck/annotations/Nullable.java b/infer/tests/build_systems/buck/annotations/Nullable.java
deleted file mode 100644
index f87c223c5..000000000
--- a/infer/tests/build_systems/buck/annotations/Nullable.java
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-package genrule.annotations;
-
-public @interface Nullable {}
diff --git a/infer/tests/build_systems/buck/issues.exp b/infer/tests/build_systems/buck/issues.exp
deleted file mode 100644
index 7554d1b50..000000000
--- a/infer/tests/build_systems/buck/issues.exp
+++ /dev/null
@@ -1,22 +0,0 @@
-module1/Class1.java, genrule.module1.Class1.localNPE1():void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [NullPointerException will be thrown at this line! `obj` is `null` and is dereferenced via calling `toString()`: null constant at line 24]
-module1/Class1.java, genrule.module1.Class1.localNPE1():void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure localNPE1()]
-module1/Class1.java, genrule.module1.Class1.unannotatedReturnNull():java.lang.Object, 0, ERADICATE_RETURN_NOT_NULLABLE, no_bucket, WARNING, [`unannotatedReturnNull()`: return type is declared non-nullable but the method returns `null`: null constant at line 33.]
-module2/Class2.java, genrule.module2.Class2$Sub.subtypingInconsistency(java.lang.Object):java.lang.Object, 0, ERADICATE_INCONSISTENT_SUBCLASS_PARAMETER_ANNOTATION, no_bucket, WARNING, [First parameter `object` of method `Class2$Sub.subtypingInconsistency(...)` is not `@Nullable` but is declared `@Nullable`in the parent class method `Class1$Sub.subtypingInconsistency(...)`.]
-module2/Class2.java, genrule.module2.Class2$Sub.subtypingInconsistency(java.lang.Object):java.lang.Object, 0, ERADICATE_INCONSISTENT_SUBCLASS_RETURN_ANNOTATION, no_bucket, WARNING, [Method `Class2$Sub.subtypingInconsistency(...)` is annotated with `@Nullable` but overrides unannotated method `Class1$Sub.subtypingInconsistency(...)`.]
-module2/Class2.java, genrule.module2.Class2.dereferenceInterTargetField1Bad(genrule.module1.Class1):void, 0, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`class1.field1` is nullable and is not locally checked for null when calling `toString()`.]
-module2/Class2.java, genrule.module2.Class2.dereferenceInterTargetField1Bad(genrule.module1.Class1):void, 0, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure dereferenceInterTargetField1Bad(...)]
-module2/Class2.java, genrule.module2.Class2.dereferenceInterTargetField2Bad(genrule.module1.Class1):int, 0, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`class1.field2` is nullable and is not locally checked for null when accessing field `Class1.x`.]
-module2/Class2.java, genrule.module2.Class2.dereferenceInterTargetField2Bad(genrule.module1.Class1):int, 0, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure dereferenceInterTargetField2Bad(...)]
-module2/Class2.java, genrule.module2.Class2.dereferenceLocalNullableFieldBad():void, 0, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`Class2.field` is nullable and is not locally checked for null when calling `toString()`.]
-module2/Class2.java, genrule.module2.Class2.dereferenceLocalNullableFieldBad():void, 0, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure dereferenceLocalNullableFieldBad()]
-module2/Class2.java, genrule.module2.Class2.dereferenceUnannotatedMethodReturningNullBad(genrule.module1.Class1):void, 0, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure dereferenceUnannotatedMethodReturningNullBad(...),start of procedure unannotatedReturnNull(),return from a call to Object Class1.unannotatedReturnNull()]
-module2/Class2.java, genrule.module2.Class2.followMethodDeclarationOnlyBad(genrule.module1.SkipImplementationClass1):void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`obj2` is nullable and is not locally checked for null when calling `toString()`: call to annotatedNullable() at line 39]
-module2/Class2.java, genrule.module2.Class2.followMethodDeclarationOnlyBad(genrule.module1.SkipImplementationClass1):void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure followMethodDeclarationOnlyBad(...)]
-module2/Class2.java, genrule.module2.Class2.interTargetAbstractNPEBad(genrule.module1.Class1):void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`obj` is nullable and is not locally checked for null when calling `toString()`: call to abstractMayReturnNull() at line 29]
-module2/Class2.java, genrule.module2.Class2.interTargetAbstractNPEBad(genrule.module1.Class1):void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure interTargetAbstractNPEBad(...)]
-module2/Class2.java, genrule.module2.Class2.interTargetNPEBad():void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`obj` is nullable and is not locally checked for null when calling `toString()`: call to returnsNull() at line 24]
-module2/Class2.java, genrule.module2.Class2.interTargetNPEBad():void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure interTargetNPEBad(),start of procedure returnsNull(),return from a call to String Class1.returnsNull()]
-module2/Class2.java, genrule.module2.Class2.interTargetNativeNPEBad(genrule.module1.Class1):void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`obj` is nullable and is not locally checked for null when calling `toString()`: call to nativeMayReturnNull() at line 34]
-module2/Class2.java, genrule.module2.Class2.interTargetNativeNPEBad(genrule.module1.Class1):void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure interTargetNativeNPEBad(...)]
-module2/Class2.java, genrule.module2.Class2.localNPE2Bad():void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [NullPointerException will be thrown at this line! `obj` is `null` and is dereferenced via calling `toString()`: null constant at line 19]
-module2/Class2.java, genrule.module2.Class2.localNPE2Bad():void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure localNPE2Bad()]
diff --git a/infer/tests/build_systems/buck/module1/BUCK b/infer/tests/build_systems/buck/module1/BUCK
deleted file mode 100644
index 4ac82ec7d..000000000
--- a/infer/tests/build_systems/buck/module1/BUCK
+++ /dev/null
@@ -1,10 +0,0 @@
-java_library(
-    name='module1',
-    srcs=glob(["*.java"]),
-    deps=[
-        '//annotations:annotations',
-    ],
-    visibility=[
-        'PUBLIC'
-    ],
-)
diff --git a/infer/tests/build_systems/buck/module1/Class1.java b/infer/tests/build_systems/buck/module1/Class1.java
deleted file mode 100644
index 418840bc7..000000000
--- a/infer/tests/build_systems/buck/module1/Class1.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package genrule.module1;
-
-import genrule.annotations.Nullable;
-
-public abstract class Class1 {
-
-  public @Nullable Object field1;
-
-  public int x;
-  public @Nullable Class1 field2;
-
-  public static @Nullable String returnsNull() {
-    return null;
-  }
-
-  void localNPE1() {
-    Object obj = null;
-    obj.toString();
-  }
-
-  public abstract @Nullable Object abstractMayReturnNull();
-
-  public native @Nullable Object nativeMayReturnNull();
-
-  public Object unannotatedReturnNull() {
-    return null;
-  }
-
-  public static class Sub {
-    public Object subtypingInconsistency(@Nullable Object object) {
-      return new Object();
-    }
-  }
-}
diff --git a/infer/tests/build_systems/buck/module1/SkipImplementationClass1.java b/infer/tests/build_systems/buck/module1/SkipImplementationClass1.java
deleted file mode 100644
index d5b060418..000000000
--- a/infer/tests/build_systems/buck/module1/SkipImplementationClass1.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-// _SHOULD_SKIP_IMPLEMENTATION_
-
-package genrule.module1;
-
-import genrule.annotations.Nullable;
-
-public class SkipImplementationClass1 {
-
-  public @Nullable Object annotatedNullable() {
-    return new Object();
-  }
-
-  public Object notAnnotatedNullable() {
-    return null;
-  }
-}
diff --git a/infer/tests/build_systems/buck/module2/BUCK b/infer/tests/build_systems/buck/module2/BUCK
deleted file mode 100644
index 33f3d881f..000000000
--- a/infer/tests/build_systems/buck/module2/BUCK
+++ /dev/null
@@ -1,8 +0,0 @@
-java_library(
-    name='module2',
-    srcs=glob(["*.java"]),
-    deps=[
-        '//module1:module1',
-        '//annotations:annotations',
-    ]
-)
diff --git a/infer/tests/build_systems/buck/module2/Class2.java b/infer/tests/build_systems/buck/module2/Class2.java
deleted file mode 100644
index 013577507..000000000
--- a/infer/tests/build_systems/buck/module2/Class2.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package genrule.module2;
-
-import genrule.annotations.Nullable;
-import genrule.module1.Class1;
-import genrule.module1.SkipImplementationClass1;
-
-public class Class2 {
-
-  @Nullable Object field;
-
-  void localNPE2Bad() {
-    Object obj = null;
-    obj.toString();
-  }
-
-  void interTargetNPEBad() {
-    Object obj = Class1.returnsNull();
-    obj.toString();
-  }
-
-  void interTargetAbstractNPEBad(Class1 class1) {
-    Object obj = class1.abstractMayReturnNull();
-    obj.toString();
-  }
-
-  void interTargetNativeNPEBad(Class1 class1) {
-    Object obj = class1.nativeMayReturnNull();
-    obj.toString();
-  }
-
-  void followMethodDeclarationOnlyBad(SkipImplementationClass1 obj1) {
-    Object obj2 = obj1.annotatedNullable();
-    obj2.toString();
-  }
-
-  void followMethodDeclarationOnlyOk(SkipImplementationClass1 obj1) {
-    Object obj2 = obj1.notAnnotatedNullable();
-    obj2.toString();
-  }
-
-  void dereferenceLocalNullableFieldBad() {
-    field.toString();
-  }
-
-  void dereferenceInterTargetField1Bad(Class1 class1) {
-    class1.field1.toString();
-  }
-
-  int dereferenceInterTargetField2Bad(Class1 class1) {
-    return class1.field2.x;
-  }
-
-  void dereferenceUnannotatedMethodReturningNullBad(Class1 class1) {
-    class1.unannotatedReturnNull().toString();
-  }
-
-  static class Sub extends Class1.Sub {
-    @Override
-    public @Nullable Object subtypingInconsistency(Object object) {
-      return null;
-    }
-  }
-}
diff --git a/infer/tests/build_systems/buck_cross_module/.buckconfig b/infer/tests/build_systems/buck_cross_module/.buckconfig
deleted file mode 100644
index 250f76f47..000000000
--- a/infer/tests/build_systems/buck_cross_module/.buckconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-[buildfile]
-  includes = //DEFS
-
-[project]
-  ignore = .git, .ml, .mli
-
-[java]
-  source_level = 8
-  target_level = 8
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck_cross_module/.buckversion b/infer/tests/build_systems/buck_cross_module/.buckversion
deleted file mode 120000
index 0a46cf46a..000000000
--- a/infer/tests/build_systems/buck_cross_module/.buckversion
+++ /dev/null
@@ -1 +0,0 @@
-../../../../.buckversion
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck_cross_module/DEFS b/infer/tests/build_systems/buck_cross_module/DEFS
deleted file mode 100644
index bebab3220..000000000
--- a/infer/tests/build_systems/buck_cross_module/DEFS
+++ /dev/null
@@ -1,52 +0,0 @@
-import os
-
-original_java_library = java_library
-def java_library(
-    name,
-    srcs=[],
-    **kwargs
-    ):
-
-  original_java_library(
-    name=name,
-    srcs=srcs,
-    **kwargs
-  )
-
-  create_infer_genrule(name, srcs)
-
-original_android_library = android_library
-def android_library(
-    name,
-    srcs=[],
-    **kwargs
-    ):
-
-  original_android_library(
-    name=name,
-    srcs=srcs,
-    **kwargs
-  )
-
-  create_infer_genrule(name, srcs)
-
-def create_infer_genrule(
-    name,
-    srcs
-    ):
-  genrule_name = name + '_infer'
-  genrule(
-    name = genrule_name,
-    srcs=srcs,
-    cmd = ' '.join([
-        os.getenv('INFER_BIN', 'infer'),
-        '--genrule-mode',
-        '--project-root', os.getenv('PROJECT_ROOT', os.environ['PWD']),
-        '--eradicate-only',
-        '--results-dir', '$OUT',
-        '--classpath', '$(classpath :{})'.format(name),
-        '--sourcepath', '$SRCDIR',
-        '--generated-classes', '$(location :{})'.format(name),
-    ]),
-    out = 'infer_out',
-  )
diff --git a/infer/tests/build_systems/buck_cross_module/Makefile b/infer/tests/build_systems/buck_cross_module/Makefile
deleted file mode 100644
index f0b5f68bc..000000000
--- a/infer/tests/build_systems/buck_cross_module/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-TESTS_DIR = ../..
-
-BUCK_TARGET = //module2:module2
-INFERPRINT_OPTIONS = --issues-tests
-CLEAN_EXTRA = buck-out
-SOURCES = $(shell find . -name '*.java')
-
-include $(TESTS_DIR)/java.make
-include $(TESTS_DIR)/infer.make
-
-infer-out/report.json: $(JAVA_DEPS) $(JAVA_SOURCE_FILES)
-	$(QUIET)$(REMOVE_DIR) buck-out && \
-	$(call silent_on_success,Testing Buck Java cross module integration,\
-	INFER_BIN=$(INFER_BIN) \
-	$(INFER_BIN) --buck-java-deprecated --results-dir $(CURDIR)/infer-out -- \
-	  $(BUCK) build --no-cache $(BUCK_TARGET))
diff --git a/infer/tests/build_systems/buck_cross_module/annotations/BUCK b/infer/tests/build_systems/buck_cross_module/annotations/BUCK
deleted file mode 100644
index bc0b50a7f..000000000
--- a/infer/tests/build_systems/buck_cross_module/annotations/BUCK
+++ /dev/null
@@ -1,7 +0,0 @@
-java_library(
-    name='annotations',
-    srcs=['Nullable.java'],
-    visibility=[
-        'PUBLIC'
-    ],
-)
diff --git a/infer/tests/build_systems/buck_cross_module/annotations/Nullable.java b/infer/tests/build_systems/buck_cross_module/annotations/Nullable.java
deleted file mode 100644
index f87c223c5..000000000
--- a/infer/tests/build_systems/buck_cross_module/annotations/Nullable.java
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-package genrule.annotations;
-
-public @interface Nullable {}
diff --git a/infer/tests/build_systems/buck_cross_module/issues.exp b/infer/tests/build_systems/buck_cross_module/issues.exp
deleted file mode 100644
index de4d4ef00..000000000
--- a/infer/tests/build_systems/buck_cross_module/issues.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-module2/Class2.java, crossmodule.module2.Class2.crossModuleNPE1():void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure crossModuleNPE1(),start of procedure returnsNull(),return from a call to String Class1.returnsNull()]
-module2/Class2.java, crossmodule.module2.Class2.crossModuleNPE2(crossmodule.module1.Class1):void, 1, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure crossModuleNPE2(...)]
diff --git a/infer/tests/build_systems/buck_cross_module/module1/BUCK b/infer/tests/build_systems/buck_cross_module/module1/BUCK
deleted file mode 100644
index f828d55ef..000000000
--- a/infer/tests/build_systems/buck_cross_module/module1/BUCK
+++ /dev/null
@@ -1,10 +0,0 @@
-java_library(
-    name='module1',
-    srcs=['Class1.java'],
-    deps=[
-        '//annotations:annotations',
-    ],
-    visibility=[
-        'PUBLIC'
-    ],
-)
diff --git a/infer/tests/build_systems/buck_cross_module/module1/Class1.java b/infer/tests/build_systems/buck_cross_module/module1/Class1.java
deleted file mode 100644
index 3cc5ed0b8..000000000
--- a/infer/tests/build_systems/buck_cross_module/module1/Class1.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package crossmodule.module1;
-
-import genrule.annotations.Nullable;
-
-public class Class1 {
-
-  public static String returnsNull() {
-    return null;
-  }
-
-  @Nullable public Object nullableField;
-}
diff --git a/infer/tests/build_systems/buck_cross_module/module2/BUCK b/infer/tests/build_systems/buck_cross_module/module2/BUCK
deleted file mode 100644
index 783d8b20d..000000000
--- a/infer/tests/build_systems/buck_cross_module/module2/BUCK
+++ /dev/null
@@ -1,7 +0,0 @@
-java_library(
-    name='module2',
-    srcs=['Class2.java'],
-    deps=[
-        '//module1:module1'
-    ]
-)
diff --git a/infer/tests/build_systems/buck_cross_module/module2/Class2.java b/infer/tests/build_systems/buck_cross_module/module2/Class2.java
deleted file mode 100644
index a71e0d430..000000000
--- a/infer/tests/build_systems/buck_cross_module/module2/Class2.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package crossmodule.module2;
-
-import crossmodule.module1.Class1;
-
-public class Class2 {
-
-  void crossModuleNPE1() {
-    Class1.returnsNull().toString();
-  }
-
-  void crossModuleNPE2(Class1 c) {
-    c.nullableField.toString();
-  }
-}
diff --git a/infer/tests/build_systems/buck_javac_jar/.buckconfig b/infer/tests/build_systems/buck_javac_jar/.buckconfig
deleted file mode 100644
index 8f67ce98e..000000000
--- a/infer/tests/build_systems/buck_javac_jar/.buckconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-[tools]
-  javac_jar = /dev/null
diff --git a/infer/tests/build_systems/buck_javac_jar/.buckversion b/infer/tests/build_systems/buck_javac_jar/.buckversion
deleted file mode 120000
index 0a46cf46a..000000000
--- a/infer/tests/build_systems/buck_javac_jar/.buckversion
+++ /dev/null
@@ -1 +0,0 @@
-../../../../.buckversion
\ No newline at end of file
diff --git a/infer/tests/build_systems/buck_javac_jar/Makefile b/infer/tests/build_systems/buck_javac_jar/Makefile
deleted file mode 100644
index f4f843073..000000000
--- a/infer/tests/build_systems/buck_javac_jar/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-TESTS_DIR = ../..
-ROOT_DIR = $(TESTS_DIR)/../..
-
-TARGET = //src:target
-SOURCES = src/UsingJavacJar.java
-OBJECTS = buck-out/gen/src/lib__target__output/target.jar
-BUCKCONFIG = .buckconfig
-INFER_OPTIONS = --eradicate-only --buck-java-deprecated
-INFERPRINT_OPTIONS = --issues-tests
-CLEAN_EXTRA = buck-out
-
-include $(TESTS_DIR)/infer.make
-
-$(OBJECTS): $(SOURCES) $(BUCKCONFIG)
-	$(TESTLOCK) $(BUCK) build --config tools.javac_jar= $(TARGET)
-
-infer-out/report.json: $(JAVA_DEPS) $(SOURCES) $(BUCKCONFIG)
-	$(QUIET)$(REMOVE_DIR) buck-out && \
-	$(call silent_on_success,Testing Buck Java integration with javac_jar,\
-	INFER_BIN=$(INFER_BIN) \
-	$(INFER_BIN) $(INFER_OPTIONS) -- $(BUCK) build $(TARGET))
diff --git a/infer/tests/build_systems/buck_javac_jar/issues.exp b/infer/tests/build_systems/buck_javac_jar/issues.exp
deleted file mode 100644
index 385eee6dc..000000000
--- a/infer/tests/build_systems/buck_javac_jar/issues.exp
+++ /dev/null
@@ -1 +0,0 @@
-src/UsingJavacJar.java, UsingJavacJar.foo():java.lang.Object, 0, ERADICATE_RETURN_NOT_NULLABLE, no_bucket, WARNING, [`foo()`: return type is declared non-nullable but the method returns `null`: null constant at line 10.]
diff --git a/infer/tests/build_systems/buck_javac_jar/src/BUCK b/infer/tests/build_systems/buck_javac_jar/src/BUCK
deleted file mode 100644
index b40bf5cc9..000000000
--- a/infer/tests/build_systems/buck_javac_jar/src/BUCK
+++ /dev/null
@@ -1,4 +0,0 @@
-java_library(
-    name = 'target',
-    srcs = glob(['*.java']),
-)
diff --git a/infer/tests/build_systems/buck_javac_jar/src/UsingJavacJar.java b/infer/tests/build_systems/buck_javac_jar/src/UsingJavacJar.java
deleted file mode 100644
index c1636fb9c..000000000
--- a/infer/tests/build_systems/buck_javac_jar/src/UsingJavacJar.java
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-public class UsingJavacJar {
-
-  Object foo() {
-    return null;
-  }
-}