diff --git a/src/kakrc b/src/kakrc
index e175a484..ac71519e 100644
--- a/src/kakrc
+++ b/src/kakrc
@@ -1,4 +1,5 @@
 hook WinCreate .*\.(c|cc|cpp|cxx|C|h|hh|hpp|hxx|H) addhl hlcpp
 hook WinCreate .*\.(c|cc|cpp|cxx|C|h|hh|hpp|hxx|H) addfilter preserve_indent
 hook WinCreate .*\.(c|cc|cpp|cxx|C|h|hh|hpp|hxx|H) addfilter cleanup_whitespaces
+hook WinInsertEnd .* exec xs\h+(?=\n)<ret>d
 hook WinCreate .* addhl regex \h+(?=\n) default red