diff --git a/.gitignore b/.gitignore
index d7a825a79..fc30b83d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -422,3 +422,6 @@ DerivedData/
 /libs
 
 # End of https://www.gitignore.io/api/xcode
+
+# Don't accidently commit the diabdat.mpq
+*.mpq