diff --git a/libc/arch-mips64/syscalls/munlock.S b/libc/arch-mips64/syscalls/munlock.S
index 075c061..44b930a 100644
--- a/libc/arch-mips64/syscalls/munlock.S
+++ b/libc/arch-mips64/syscalls/munlock.S
@@ -2,8 +2,6 @@
 
 #include <private/bionic_asm.h>
 
-    .hidden __set_errno
-
 ENTRY(munlock)
     .set push
     .set noreorder
@@ -19,7 +17,7 @@
     nop
 2:
     .cpsetup ra, t1, 2b
-    LA t9,__set_errno
+    LA t9,__set_errno_internal
     .cpreturn
     j t9
     move ra, t0