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--- a/src/index/beaglequeue.cpp
+++ b/src/index/beaglequeue.cpp
@@ -23,6 +23,7 @@
 
 #include "cstr.h"
 #include "pathut.h"
+#include "rclutil.h"
 #include "debuglog.h"
 #include "fstreewalk.h"
 #include "beaglequeue.h"