diff --git a/src/util-host-os-info.c b/src/util-host-os-info.c
index 4117081f10..92ddb866fd 100644
--- a/src/util-host-os-info.c
+++ b/src/util-host-os-info.c
@@ -11,6 +11,7 @@
 #include "stream-tcp-reassemble.h"
 
 #include "conf.h"
+#include "conf-yaml-loader.h"
 
 #include "util-enum.h"
 #include "util-unittest.h"