diff --git a/lib/libc/aarch64/sys/brk.S b/lib/libc/aarch64/sys/brk.S
index 1e9a2156476..c403b43f98f 100644
--- a/lib/libc/aarch64/sys/brk.S
+++ b/lib/libc/aarch64/sys/brk.S
@@ -37,6 +37,7 @@ __FBSDID("$FreeBSD$");
 	.data
 	.align	3
 	.globl	_C_LABEL(minbrk)
+	.hidden	_C_LABEL(minbrk)
 	.type	_C_LABEL(minbrk),#object
 _C_LABEL(minbrk):
 	.quad	_C_LABEL(_end)
diff --git a/lib/libc/aarch64/sys/cerror.S b/lib/libc/aarch64/sys/cerror.S
index 26c61bc7cc3..9d87275e824 100644
--- a/lib/libc/aarch64/sys/cerror.S
+++ b/lib/libc/aarch64/sys/cerror.S
@@ -29,6 +29,7 @@
 __FBSDID("$FreeBSD$");
 
 ENTRY(cerror)
+	.hidden	cerror
 	sub	sp, sp, #16
 	stp	x0, lr, [sp]
 	bl	_C_LABEL(__error)
diff --git a/lib/libc/aarch64/sys/sbrk.S b/lib/libc/aarch64/sys/sbrk.S
index 4880cc2a8c9..87b82d4ec9e 100644
--- a/lib/libc/aarch64/sys/sbrk.S
+++ b/lib/libc/aarch64/sys/sbrk.S
@@ -37,6 +37,7 @@ __FBSDID("$FreeBSD$");
 	.data
 	.align	3
 	.global	_C_LABEL(curbrk)
+	.hidden	_C_LABEL(curbrk)
 	.type	_C_LABEL(curbrk),#object
 _C_LABEL(curbrk):
 	.quad	_C_LABEL(_end)