diff --git a/libc/arch-x86_64/bionic/setjmp.S b/libc/arch-x86_64/bionic/setjmp.S
index 1641add..4dd9028 100644
--- a/libc/arch-x86_64/bionic/setjmp.S
+++ b/libc/arch-x86_64/bionic/setjmp.S
@@ -73,6 +73,7 @@
 
 2:	xorl	%eax,%eax
 	ret
+END(setjmp)
 
 ENTRY(longjmp)
 	movq	%rdi,%r12
@@ -101,3 +102,4 @@
 	incl	%eax
 1:	movq	%r11,0(%rsp)
 	ret
+END(longjmp)