diff --git a/.gitignore b/.gitignore
index e3128aabd..7235310cf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,7 +42,7 @@ src/config/stamp-h1
 share/setup.nsi
 share/qt/Info.plist
 src/config/avian-config.h
-
+src/config/avian-config.h.in
 
 src/qt/*.moc
 src/qt/moc_*.cpp