diff --git a/gcc/config/i386/linux-unwind.h b/gcc/config/i386/linux-unwind.h
index 0957a69..4acf8b2 100755
--- a/gcc/config/i386/linux-unwind.h
+++ b/gcc/config/i386/linux-unwind.h
@@ -133,9 +133,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
     {
       struct rt_sigframe {
        int sig;
-       struct siginfo *pinfo;
+       siginfo_t *pinfo;
        void *puc;
-       struct siginfo info;
+       siginfo_t info;
        struct ucontext uc;
       } *rt_ = context->cfa;
       sc = (struct sigcontext *) &rt_->uc.uc_mcontext;