diff --git a/.gitignore b/.gitignore
index 4aa91a6..f59b6a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,9 @@
 # Ignore the default SQLite database.
 /db/*.sqlite3
 
+# Ignore RVM control file
+/.rvmrc
+
 # Ignore all logfiles and tempfiles.
 /log/*.log
 /tmp