diff --git a/.gitignore b/.gitignore
index d59b719..f6e96e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -385,3 +385,6 @@
 /doc/latex/structvisilib_1_1_triangle_mesh_information.tex
 /doc/latex/structvisilib_1_1_visibility_silhouette_1_1_hash.tex
 /installationInfo.txt
+debug
+release
+build