diff --git a/cmd/mkthumb/Makefile b/cmd/mkthumb/Makefile
deleted file mode 100644
index 1f82ee8..0000000
--- a/cmd/mkthumb/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-.PHONY: all
-
-all: mkthumb
-
-clean:
-	rm ./mkthumb
-
-mkthumb: mkthumb.go
-	go build -ldflags '-s -w'
\ No newline at end of file
diff --git a/cmd/mkthumb/mkthumb.go b/cmd/mkthumb/main.go
similarity index 100%
rename from cmd/mkthumb/mkthumb.go
rename to cmd/mkthumb/main.go