diff --git a/.gitignore b/.gitignore
index 6f03a8b8fc2b57ce345349900fcb6e49107a2f24..760227bd53241aad8c58b0d987ab49771e3673fb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,7 @@ Makefile
 .deps
 rock-*.tar.gz
 rock
-unit_test_*
+unit_test_*.o
 .settings/*
 .autom4te.cache/*
 *.xcodeproj