diff --git a/headers/private/app/ServerProtocol.h b/headers/private/app/ServerProtocol.h
index 1d54c8cd06..c11522308c 100644
--- a/headers/private/app/ServerProtocol.h
+++ b/headers/private/app/ServerProtocol.h
@@ -44,7 +44,6 @@ AS_SEND_BEHIND,
 AS_SET_LOOK,
 AS_SET_FEEL,
 AS_SET_FLAGS,
-//	needed by BWindow
 AS_DISABLE_UPDATES,
 AS_ENABLE_UPDATES,
 AS_BEGIN_UPDATE,
@@ -60,6 +59,12 @@ AS_SET_WORKSPACES,
 AS_WINDOW_RESIZEBY,
 AS_WINDOW_RESIZETO,
 
+// BPicture definitions
+AS_CREATE_PICTURE,
+AS_DELETE_PICTURE,
+AS_CLONE_PICTURE,
+AS_DOWNLOAD_PICTURE,
+
 // Font-related server communications
 AS_QUERY_FONTS_CHANGED,
 AS_UPDATED_CLIENT_FONTLIST,