diff --git a/.gitignore b/.gitignore
index eca3192903..a62e586db3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 .#*
 #*#
 *~
+/.dir-locals.el
 
 # Top level excludes
 /Makefile.bak