diff --git a/Nanoc.gitignore b/Nanoc.gitignore
index 3f36ea2..6f35daa 100644
--- a/Nanoc.gitignore
+++ b/Nanoc.gitignore
@@ -4,7 +4,7 @@
 output/
 
 # Temporary file directory
-tmp/
+tmp/nanoc/
 
 # Crash Log
 crash.log