diff --git a/.gitignore b/.gitignore
index def47e4e4c..5c7a5c4fff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,7 @@ _ReSharper.*/
 # binaries
 mods/*/*.dll
 mods/*/*.mdb
+mods/*/*.pdb
 /*.dll
 /*.dll.config
 /*.so