1 files changed, 1 insertions, 0 deletions

diff --git a/src/opt.c b/src/opt.c
index 425a540..290cf77 100644
--- a/src/opt.c
+++ b/src/opt.c
@@ -28,6 +28,7 @@
 #include "opt.h"
 
 #include "bfs.h"
+#include "bfstd.h"
 #include "bftw.h"
 #include "bit.h"
 #include "color.h"