diff --git a/.gitignore b/.gitignore
index 441cf052871c..486ad1e55271 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,6 +71,7 @@ dlldata.c
 *.obj
 *.pch
 *.pdb
+!/src/lib/pdb/*.pdb
 *.pgc
 *.pgd
 *.rsp