diff --git a/src/config/cafile.c b/src/config/cafile.c
index 2bb3c4d0..542740d0 100644
--- a/src/config/cafile.c
+++ b/src/config/cafile.c
@@ -44,6 +44,7 @@
 #include "common.h"
 #include "config/files.h"
 #include "log.h"
+#include "xmpp/xmpp.h"
 
 static gchar*
 _cafile_name(void)