1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
index d6bf4d864a..88b74b66fc 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
@@ -80,17 +80,17 @@ typedef struct
     fpregset_t __ctx(fpregs);
   } mcontext_t;
 
-#undef __ctx
-
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 
 #endif /* sys/ucontext.h */