diff --git a/infer/src/bufferoverrun/bufferOverrunModels.ml b/infer/src/bufferoverrun/bufferOverrunModels.ml
index ddcd35a46..421c87ae1 100644
--- a/infer/src/bufferoverrun/bufferOverrunModels.ml
+++ b/infer/src/bufferoverrun/bufferOverrunModels.ml
@@ -1013,6 +1013,12 @@ module Collection = struct
     {exec; check= check_index ~last_included:false coll_id index_exp}
 end
 
+module Preconditions = struct
+  let check_argument exp =
+    let exec {integer_type_widths} ~ret:_ mem = Sem.Prune.prune integer_type_widths exp mem in
+    {exec; check= no_check}
+end
+
 let unmodifiable _ s =
   String.is_prefix ~prefix:"unmodifiable" s
   && List.exists ~f:(fun suffix -> String.is_suffix ~suffix s) ["Set"; "Collection"; "Map"; "List"]
@@ -1216,6 +1222,8 @@ module Call = struct
       ; +PatternMatch.implements_collection
         &:: "addAll" <>$ capt_var_exn $+ capt_exp $+ capt_exp $!--> Collection.addAll_at_index
       ; +PatternMatch.implements_collection &:: "size" <>$ capt_exp $!--> Collection.size
+      ; +PatternMatch.implements_google "common.base.Preconditions"
+        &:: "checkArgument" <>$ capt_exp $--> Preconditions.check_argument
       ; +PatternMatch.implements_pseudo_collection &:: "size" <>$ capt_exp $!--> Collection.size
       ; +PatternMatch.implements_org_json "JSONArray"
         &:: "length" <>$ capt_exp $!--> Collection.size
diff --git a/infer/tests/codetoanalyze/java/performance/PreconditionTest.java b/infer/tests/codetoanalyze/java/performance/PreconditionTest.java
index 4a168806c..efd39eac1 100644
--- a/infer/tests/codetoanalyze/java/performance/PreconditionTest.java
+++ b/infer/tests/codetoanalyze/java/performance/PreconditionTest.java
@@ -9,7 +9,7 @@ import java.util.ArrayList;
 
 class PreconditionTest {
   // should be constant
-  public void constant_FP(ArrayList<Integer> list) {
+  public void constant(ArrayList<Integer> list) {
     Preconditions.checkArgument(list.size() == 2);
     for (int i = 0; i < list.size(); i++) {}
   }
diff --git a/infer/tests/codetoanalyze/java/performance/issues.exp b/infer/tests/codetoanalyze/java/performance/issues.exp
index fa5d8af6f..b5638d760 100644
--- a/infer/tests/codetoanalyze/java/performance/issues.exp
+++ b/infer/tests/codetoanalyze/java/performance/issues.exp
@@ -167,7 +167,6 @@ codetoanalyze/java/performance/MapTest.java, MapTest.entrySet_linear(java.util.M
 codetoanalyze/java/performance/MapTest.java, MapTest.keySet_linear(java.util.Map):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 13,{map.length},Loop at line 13]
 codetoanalyze/java/performance/MapTest.java, MapTest.putAll_linear(java.util.Map):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 28,{map.length},Loop at line 28]
 codetoanalyze/java/performance/MapTest.java, MapTest.values_linear(java.util.Map):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 8 ⋅ (map.length + 1) + 3 ⋅ (map.length + 2), O(map.length), degree = 1,{map.length + 2},Loop at line 22,{map.length + 1},Loop at line 22]
-codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.constant_FP(java.util.ArrayList):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 14,{list.length},Loop at line 14]
 codetoanalyze/java/performance/StringTest.java, StringTest.index_substring_linear():java.lang.String, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 9 + this.mId.length, O(this.mId.length), degree = 1,{this.mId.length},call to int StringTest.indexof_linear(String),Modeled call to String.indexOf]
 codetoanalyze/java/performance/StringTest.java, StringTest.indexof_from_linear(java.lang.String,int):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + (-j + m.length), O((-j + m.length)), degree = 1,{-j + m.length},Modeled call to String.indexOf]
 codetoanalyze/java/performance/StringTest.java, StringTest.indexof_linear(java.lang.String):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + m.length, O(m.length), degree = 1,{m.length},Modeled call to String.indexOf]