diff --git a/src/add-ons/input_server/methods/canna/Jamfile b/src/add-ons/input_server/methods/canna/Jamfile
index 9a23794fea..8ad33d8919 100644
--- a/src/add-ons/input_server/methods/canna/Jamfile
+++ b/src/add-ons/input_server/methods/canna/Jamfile
@@ -1,5 +1,7 @@
 SubDir OBOS_TOP src add-ons input_server methods canna ;
 
+UsePrivateHeaders interface ;
+
 SubDirC++Flags -fmultiple-symbol-spaces ;
 
 Addon canna : input_server/methods : 
diff --git a/src/add-ons/input_server/methods/canna/KouhoWindow.cpp b/src/add-ons/input_server/methods/canna/KouhoWindow.cpp
index f072e784c9..6c111c5ce3 100644
--- a/src/add-ons/input_server/methods/canna/KouhoWindow.cpp
+++ b/src/add-ons/input_server/methods/canna/KouhoWindow.cpp
@@ -11,12 +11,13 @@
 #ifdef DEBUG
 #include <Debug.h>
 #endif
+#include "WindowPrivate.h"
 
 #include "KouhoWindow.h"
 
 KouhoWindow::KouhoWindow( BFont *font, BLooper *looper )
 	:BWindow(	DUMMY_RECT,
-				"kouho", (window_look) 25/*B_FLOATING_WINDOW_LOOK*/, 
+				"kouho", kLeftTitledWindowLook, 
 				B_FLOATING_ALL_WINDOW_FEEL,
 				B_NOT_RESIZABLE | B_NOT_CLOSABLE |
 				B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE | B_AVOID_FOCUS |