diff --git a/.gitignore b/.gitignore
index c2c18fbc6a..005054b5b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,7 @@ install_manifest.txt
 /Mod/
 /ZERO_CHECK.dir/
 /build/
+/build-*/
 /cmake-build*/
 /src/Tools/offlinedoc/localwiki/
 /src/Tools/offlinedoc/*.txt