diff --git a/src/or/networkstatus.c b/src/or/networkstatus.c
index 0cc6a21085..619099b826 100644
--- a/src/or/networkstatus.c
+++ b/src/or/networkstatus.c
@@ -12,6 +12,8 @@
 
 #include "or.h"
 #include "circuitbuild.h"
+#include "circuitmux.h"
+#include "circuitmux_ewma.h"
 #include "config.h"
 #include "connection.h"
 #include "connection_or.h"