diff --git a/sysdeps/i386/memcpy.S b/sysdeps/i386/memcpy.S
index a6512b453e..e48396ea21 100644
--- a/sysdeps/i386/memcpy.S
+++ b/sysdeps/i386/memcpy.S
@@ -46,6 +46,7 @@ ENTRY (MEMCPY_CHK)
 	cmpl	%eax, 16(%esp)
 	jb	HIDDEN_JUMPTARGET (__chk_fail)
 END (MEMCPY_CHK)
+libc_hidden_builtin_def (MEMCPY_CHK)
 #endif
 ENTRY (MEMCPY)
 	PUSH	(%esi)
diff --git a/sysdeps/i386/memset.S b/sysdeps/i386/memset.S
index 4a107d604b..855720822e 100644
--- a/sysdeps/i386/memset.S
+++ b/sysdeps/i386/memset.S
@@ -40,6 +40,7 @@ ENTRY (__memset_chk)
 	cmpl	%eax, 16(%esp)
 	jb	HIDDEN_JUMPTARGET (__chk_fail)
 END (__memset_chk)
+libc_hidden_builtin_def (__memset_chk)
 #endif
 ENTRY (memset)
 	PUSH    (%edi)