1 files changed, 1 insertions, 1 deletions

diff --git a/src/buffer.c b/src/buffer.c
index e44908a543c..e5a8af93cf0 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -4534,7 +4534,7 @@ report_overlay_modification (Lisp_Object start, Lisp_Object end, bool after,
     Lisp_Object *copy = alloca (size * sizeof *copy);
     ptrdiff_t i;
 
-    memcpy (copy, XVECTOR (last_overlay_modification_hooks)->u.contents,
+    memcpy (copy, XVECTOR (last_overlay_modification_hooks)->contents,
             size * word_size);
     gcpro1.var = copy;
     gcpro1.nvars = size;