2 files changed, 4 insertions, 3 deletions
diff --git a/src/signal/sigaction.c b/src/signal/sigaction.c
index ac9a3ac2..2adedaa4 100644
--- a/src/signal/sigaction.c
+++ b/src/signal/sigaction.c
@@ -8,7 +8,8 @@
 
 volatile int dummy_lock[1] = { 0 };
 
-__attribute__((__visibility__("hidden")))
+extern hidden volatile int __abort_lock[1];
+
 weak_alias(dummy_lock, __abort_lock);
 
 static int unmask_done;
diff --git a/src/signal/sigsetjmp_tail.c b/src/signal/sigsetjmp_tail.c
index 78762aa2..252529a4 100644
--- a/src/signal/sigsetjmp_tail.c
+++ b/src/signal/sigsetjmp_tail.c
@@ -1,9 +1,9 @@
 #include <setjmp.h>
 #include <signal.h>
 #include "syscall.h"
+#include "libc.h"
 
-__attribute__((__visibility__("hidden")))
-int __sigsetjmp_tail(sigjmp_buf jb, int ret)
+hidden int __sigsetjmp_tail(sigjmp_buf jb, int ret)
 {
 	void *p = jb->__ss;
 	__syscall(SYS_rt_sigprocmask, SIG_SETMASK, ret?p:0, ret?0:p, _NSIG/8);