diff --git a/lib/nbsd_libc/sys-minix/compat.S b/lib/nbsd_libc/sys-minix/compat.S
index b1f7ba51c..6fc11e326 100644
--- a/lib/nbsd_libc/sys-minix/compat.S
+++ b/lib/nbsd_libc/sys-minix/compat.S
@@ -58,6 +58,7 @@ MY_ALIAS(dbm_nextkey, __dbm_nextkey13)
 MY_ALIAS(dbm_store, __dbm_store13)
 MY_ALIAS(setjmp, __setjmp14)
 MY_ALIAS(longjmp, __longjmp14)
+MY_ALIAS(setlocale, __setlocale50)
 MY_ALIAS(sigsetjmp, __sigsetjmp14)
 MY_ALIAS(siglongjmp, __siglongjmp14)
 MY_ALIAS(sigaction, __sigaction14)