diff --git a/.gitignore b/.gitignore
index e7a67332996..49f96db2f43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@
 *.dot
 *.abi.hpp
 *.cmake
+!CMakeModules/*.cmake
 *.ninja
 \#*
 \.#*