1 files changed, 1 insertions, 0 deletions
diff --git a/fiv-view.h b/fiv-view.h
index 88c8445..c8b3a28 100644
--- a/fiv-view.h
+++ b/fiv-view.h
@@ -42,6 +42,7 @@ typedef enum _FivViewCommand {
 	FIV_VIEW_COMMAND_TOGGLE_PLAYBACK,
 
 	FIV_VIEW_COMMAND_TOGGLE_FILTER,
+	FIV_VIEW_COMMAND_TOGGLE_CHECKERBOARD,
 	FIV_VIEW_COMMAND_PRINT,
 	FIV_VIEW_COMMAND_SAVE_PAGE,