diff --git a/mach/vax4/libbsd4_1a/sbrk.s b/mach/vax4/libbsd4_1a/sbrk.s
index 605a2aa35..436da4015 100644
--- a/mach/vax4/libbsd4_1a/sbrk.s
+++ b/mach/vax4/libbsd4_1a/sbrk.s
@@ -1,5 +1,6 @@
 .set	break,17
-.globl	_sbrk, _brk
+.globl	_sbrk
+.globl	_brk
 .globl	_end
 
 .align	1