diff --git a/Makefile b/Makefile
index 8d5f12e..70c08ff 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ bin/gh$(EXE): script/build
 
 script/build$(EXE): script/build.go
 ifeq ($(EXE),)
-	GOOS= GOARCH= GOARM= GOFLAGS= CGO_ENABLED= go build -o $@ $<
+	go build -o $@ $<
 else
 	go build -o $@ $<
 endif