diff --git a/.gitignore b/.gitignore
index 4ac28b9..928b59c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,7 @@ libcpuid/Doxyfile
 libcpuid/doxyfile.stamp
 ar-lib
 compile
+ipch
+*.opensdf
+*.sdf
+*.suo