2 files changed, 4 insertions, 2 deletions
diff --git a/src/mman/mlock.c b/src/mman/mlock.c
index e683a44a..71af582f 100644
--- a/src/mman/mlock.c
+++ b/src/mman/mlock.c
@@ -3,5 +3,9 @@
 
 int mlock(const void *addr, size_t len)
 {
+#ifdef SYS_mlock
 	return syscall(SYS_mlock, addr, len);
+#else
+	return syscall(SYS_mlock2, addr, len, 0);
+#endif
 }
diff --git a/src/mman/mmap.c b/src/mman/mmap.c
index eff88d82..43e5e029 100644
--- a/src/mman/mmap.c
+++ b/src/mman/mmap.c
@@ -37,5 +37,3 @@ void *__mmap(void *start, size_t len, int prot, int flags, int fd, off_t off)
 }
 
 weak_alias(__mmap, mmap);
-
-weak_alias(mmap, mmap64);