1 files changed, 1 insertions, 1 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 4227b168c6b..5b2553c69cc 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -5926,7 +5926,7 @@ mark_object (Lisp_Object arg)
 
 #endif /* not GC_CHECK_MARKED_OBJECTS */
 
-  switch (SWITCH_ENUM_CAST (XTYPE (obj)))
+  switch (XTYPE (obj))
     {
     case Lisp_String:
       {