iwyu: backtrace

diff --git a/mutt_signal.c b/mutt_signal.c
index b6afaf726c36165137cce5bd2f0d667cb3141c81..fe3ad73c772580373ff90f37b19d5df7f60ddf9f 100644 (file)
--- a/mutt_signal.c
+++ b/mutt_signal.c
@@ -34,6 +34,9 @@
 #include "globals.h"
 #include "mutt_attach.h"
 #include "mutt_curses.h"
+#ifdef HAVE_LIBUNWIND
+#include "mutt.h"
+#endif
 
 static int IsEndwin = 0;