diff --git a/.gitignore b/.gitignore
index 120a7bb..ea14f0f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ nosetests.xml
 
 .idea
 punyverse/*.obj
+punyverse/*.c
 *.html
 *.exp
 *.lib