1 files changed, 1 insertions, 2 deletions
diff --git a/src/env/__libc_start_main.c b/src/env/__libc_start_main.c
index c1b06697..58da9e83 100644
--- a/src/env/__libc_start_main.c
+++ b/src/env/__libc_start_main.c
@@ -2,12 +2,11 @@
 #include <poll.h>
 #include <fcntl.h>
 #include <signal.h>
+#include <unistd.h>
 #include "syscall.h"
 #include "atomic.h"
 #include "libc.h"
 
-void __init_tls(size_t *);
-
 static void dummy(void) {}
 weak_alias(dummy, _init);