diff --git a/protocols/rdp/include/client.h b/protocols/rdp/include/client.h
index 6e6a299c..0c28d8fe 100644
--- a/protocols/rdp/include/client.h
+++ b/protocols/rdp/include/client.h
@@ -38,6 +38,8 @@
 #ifndef _GUAC_RDP_CLIENT_H
 #define _GUAC_RDP_CLIENT_H
 
+#include <cairo/cairo.h>
+
 #include <freerdp/freerdp.h>
 #include <freerdp/codec/color.h>
 
diff --git a/protocols/rdp/src/rdp_cliprdr.c b/protocols/rdp/src/rdp_cliprdr.c
index ff9860aa..168e3dd0 100644
--- a/protocols/rdp/src/rdp_cliprdr.c
+++ b/protocols/rdp/src/rdp_cliprdr.c
@@ -42,6 +42,7 @@
 #include <freerdp/plugins/cliprdr.h>
 
 #include <guacamole/client.h>
+#include <guacamole/protocol.h>
 
 #include "client.h"
 #include "rdp_cliprdr.h"