remove unused variable
diff --git a/clients/resizor.c b/clients/resizor.c
index dbd0752..0ac02f6 100644
--- a/clients/resizor.c
+++ b/clients/resizor.c
@@ -152,7 +152,6 @@
 static void
 show_menu(struct resizor *resizor, struct input *input)
 {
-	cairo_surface_t *surface;
 	int32_t x, y, width = 200, height = 200;
 
 	input_get_position(input, &x, &y);