1 files changed, 2 insertions, 0 deletions
diff --git a/sql/protocol.cc b/sql/protocol.cc
index 5970568b66c..09df0ed1b3d 100644
--- a/sql/protocol.cc
+++ b/sql/protocol.cc
@@ -30,6 +30,8 @@
 #include "unireg.h"                    // REQUIRED: for other includes
 #include "protocol.h"
 #include "sql_class.h"                          // THD
+#include "sql_window.h"
+#include "item_windowfunc.h"
 #include <stdarg.h>
 
 static const unsigned int PACKET_BUFFER_EXTRA_ALLOC= 1024;