diff --git a/valgrind-3.21.0-no-memcpy-replace-check.patch b/valgrind-3.21.0-no-memcpy-replace-check.patch
index cdb0c0a..6e26e04 100644
--- a/valgrind-3.21.0-no-memcpy-replace-check.patch
+++ b/valgrind-3.21.0-no-memcpy-replace-check.patch
@@ -1,5 +1,5 @@
 diff --git a/shared/vg_replace_strmem.c b/shared/vg_replace_strmem.c
-index b32f13f76..aa7f88ca2 100644
+index b32f13f76..464e8d4ca 100644
 --- a/shared/vg_replace_strmem.c
 +++ b/shared/vg_replace_strmem.c
 @@ -1128,7 +1128,7 @@ static inline void my_exit ( int x )
@@ -11,3 +11,12 @@ index b32f13f76..aa7f88ca2 100644
  
  #if defined(VGO_linux)
   /* For older memcpy we have to use memmove-like semantics and skip
+@@ -1714,8 +1714,6 @@ static inline void my_exit ( int x )
+       RECORD_COPY(len); \
+       if (len == 0) \
+          return dst; \
+-      if (is_overlap(dst, src, len, len)) \
+-         RECORD_OVERLAP_ERROR("memcpy_chk", dst, src, len); \
+       if ( dst > src ) { \
+          d = (HChar *)dst + len - 1; \
+          s = (const HChar *)src + len - 1; \
diff --git a/valgrind.spec b/valgrind.spec
index 2945c0d..1434bd7 100644
--- a/valgrind.spec
+++ b/valgrind.spec
@@ -477,6 +477,7 @@ fi
 * Fri Jun 23 2023 Mark Wielaard <mjw@redhat.com>
 - Add valgrind-3.21.0-callgrind_control-no-strict.patch
 - Add valgrind-3.21.0-realloc-again.patch
+- Update valgrind-3.21.0-no-memcpy-replace-check.patch (memcpy_chk)
 
 * Tue May 16 2023 Alexandra Hájková <ahajkova@redhat.com> - 3.21.0-3
 - Add valgrind-3.21.0-Add-with-gdbscripts-dir.patch