Index: vp8/encoder/x86/fwalsh_sse2.asm
--- vp8/encoder/x86/fwalsh_sse2.asm.orig
+++ vp8/encoder/x86/fwalsh_sse2.asm
@@ -16,6 +16,7 @@ SECTION .text
 ;void vp8_short_walsh4x4_sse2(short *input, short *output, int pitch)
 globalsym(vp8_short_walsh4x4_sse2)
 sym(vp8_short_walsh4x4_sse2):
+    _endbr64
     push        rbp
     mov         rbp, rsp
     SHADOW_ARGS_TO_STACK 3
