diff --git a/build/cmake/.gitignore b/build/cmake/.gitignore
index 16d1e39..3eb82da 100644
--- a/build/cmake/.gitignore
+++ b/build/cmake/.gitignore
@@ -11,4 +11,5 @@ cmake_install.cmake
 *.sln
 temp*
 *.opensdf
+ipch/*