diff --git a/.gitignore b/.gitignore
index 0616ce2a6..afb4868d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@
 *.exe
 source/gen_version.bat
 build*/
+docs/venv/*
 *.ifc
 
 # Visual Studio cache directory