1 files changed, 1 insertions, 0 deletions
diff --git a/fsmonitor.h b/fsmonitor.h
index edf7ce5203..67faf592e1 100644
--- a/fsmonitor.h
+++ b/fsmonitor.h
@@ -4,6 +4,7 @@
 #include "cache.h"
 #include "dir.h"
 #include "fsmonitor-settings.h"
+#include "trace.h"
 
 extern struct trace_key trace_fsmonitor;