diff --git a/doc/empty.txt.txt b/doc/empty.txt.txt
new file mode 100644
index 0000000..e69de29
diff --git a/model/empty.txt.txt b/model/empty.txt.txt
new file mode 100644
index 0000000..e69de29
diff --git a/other/empty.txt.txt b/other/empty.txt.txt
new file mode 100644
index 0000000..e69de29
diff --git a/src/empty.txt.txt b/src/empty.txt.txt
new file mode 100644
index 0000000..e69de29