diff --git a/.gitignore b/.gitignore
index f05ba2bf3..6c0dc9fc0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@
 *.o
 *.pc
 *.pidb
+*.pdb
 *.userprefs
 *.wxs
 aclocal.m4