diff --git a/.gitignore b/.gitignore
index d240bbd11c52c593b0012a6b5b07c5c81004d909..3d638daa280aabb80e0753cc9847cc64c60906cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -122,3 +122,4 @@ result_images/
 Digraph.gv
 Digraph.gv.pdf
 *.pstat
+*.prof