diff --git a/.gitignore b/.gitignore
index 195dfdc64c..325b2059cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,7 @@ tags
 *.eo.h
 *.eot.h
 *.eo.legacy.h
+*.eo.legacy.c
 *.eo.hh
 *.eo.impl.hh
 *.eo.js.cc