diff --git a/.gitignore b/.gitignore
index 5e0f279dea..045f969808 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,5 +9,6 @@
 *.map
 *.bak
 *.class
+Documentation/
 LUFA/StudioIntegration/ProjectGenerator/*
 LUFA/StudioIntegration/DocBook/*