diff --git a/.gitignore b/.gitignore
index 9572b8e29733b4200c5a5260c9bf4ab08b063b1b..2e419f4a2533daf26acc9a8f0f604155b55a1ba0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,4 @@ src/sbbs3/ctrl/*.drc
 src/sbbs3/ctrl/*.tds
 src/sbbs3/ctrl/sbbsctrl.mak
 3rdp/src
+localdefs.mk