diff --git a/zshrc.local b/zshrc.local
index 81fd8db..7154b83 100644
--- a/zshrc.local
+++ b/zshrc.local
@@ -35,3 +35,6 @@ fi
 if which xset 2>&1 >/dev/null; then
     xset -b
 fi
+
+# deactivate ctrl+s
+stty -ixon