diff --git a/test/.gitignore b/test/.gitignore
index ea81de6..4330c9c 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -4,4 +4,5 @@
 /test-double
 /test-double-system
 /test-double.dSYM
+/libm-bench
 /*.exe