diff --git a/app/tests/.gitignore b/app/tests/.gitignore
index 0446da12ff..1abeb1e322 100644
--- a/app/tests/.gitignore
+++ b/app/tests/.gitignore
@@ -2,3 +2,4 @@
 /Makefile
 /Makefile.in
 /test-layer-grouping*
+/test-layers*