1 files changed, 1 insertions, 1 deletions
diff --git a/Src/zsh.h b/Src/zsh.h
index b2ab1dfae..f6e08e28d 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -217,7 +217,7 @@ struct mathfunc {
 
 /* chars that need to be quoted for pattern matching */
 
-#define PATCHARS "#^*()|[]<>?~"
+#define PATCHARS "#^*()|[]<>?~\\"
 
 /*
  * Types of quote.  This is used in various places, so care needs