diff --git a/.gitignore b/.gitignore
index ac2a13f6e02eabb0fe8e0bf85ffb220ca8facf5d..63651704510524003d8c5eb988447d63b842aca0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,8 @@
 README.txt
 bin/
 build/
+build_debug/
+build_release/
 build-release/
 build-debug/
 lib/