diff --git a/build/mkactor.pl b/build/mkactor.pl
index 304ced93f..45df38fd4 100644
--- a/build/mkactor.pl
+++ b/build/mkactor.pl
@@ -13,7 +13,7 @@ $Actor\_IN :=\t\$(ACTOR_IN_DIR)/$Actor/\$(ACTOR_SPRITE_DIR)/*
 $Actor\_OUT :=\t\$(ACTOR_OUT_DIR)/$Actor.sbk
 
 \$($Actor\_OUT) : \$($Actor\_IN)
-	\@\$(MKACTOR) -r:\$(ACTOR_IN_DIR) -s:\$(ACTOR_SPRITE_DIR) -o:\$(ACTOR_OUT_DIR) -i:\$(INC_DIR) $Actor
+	\@\$(MKACTOR) -r:\$(ACTOR_IN_DIR) -s:\$(ACTOR_SPRITE_DIR) -o:\$(ACTOR_OUT_DIR) -i:\$(INC_DIR) $Actor \$(MKACTOR_OPTS)
 
 
 eot