1 files changed, 1 insertions, 0 deletions
diff --git a/sig.h b/sig.h
index 5fc8abe1b6..2d29a69a8a 100644
--- a/sig.h
+++ b/sig.h
@@ -17,6 +17,7 @@ extern int trap_immediate;
 extern int prohibit_interrupt;
 #define DEFER_INTS {prohibit_interrupt++;}
 #define ALLOW_INTS {prohibit_interrupt--; CHECK_INTS;}
+#define ENABLE_INTS {prohibit_interrupt--;}
 
 extern int trap_pending;
 #ifdef THREAD