diff --git a/smartparens.el b/smartparens.el
index 332a82a9..9c16a2a6 100644
--- a/smartparens.el
+++ b/smartparens.el
@@ -605,6 +605,7 @@ Symbol is defined as a chunk of text recognized by
                                              coffee-mode
                                              asm-mode
                                              makefile-gmake-mode
+                                             haml-mode
                                              )
   "List of modes that should not reindent after kill."
   :type '(repeat symbol)