diff --git a/.gitignore b/.gitignore
index 86daf54..4882201 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 exe
+*.vim
diff --git a/src/cmd/math/main.go b/cmd/math/main.go
similarity index 100%
rename from src/cmd/math/main.go
rename to cmd/math/main.go
diff --git a/src/cmd/test/main.go b/cmd/test/main.go
similarity index 99%
rename from src/cmd/test/main.go
rename to cmd/test/main.go
index d26e039..0b1a664 100644
--- a/src/cmd/test/main.go
+++ b/cmd/test/main.go
@@ -1,7 +1,7 @@
 package main
 
 import (
-	"github.com/surdeus/gox/src/gx"
+	"github.com/surdeus/gox/gx"
 	"github.com/hajimehoshi/ebiten/v2/examples/resources/images"
 	"github.com/hajimehoshi/ebiten/v2"
 	"bytes"
diff --git a/src/gix/main.go b/gix/main.go
similarity index 100%
rename from src/gix/main.go
rename to gix/main.go
diff --git a/src/gx/camera.go b/gx/camera.go
similarity index 100%
rename from src/gx/camera.go
rename to gx/camera.go
diff --git a/src/gx/collider.go b/gx/collider.go
similarity index 100%
rename from src/gx/collider.go
rename to gx/collider.go
diff --git a/src/gx/debug.go b/gx/debug.go
similarity index 100%
rename from src/gx/debug.go
rename to gx/debug.go
diff --git a/src/gx/elipse.go b/gx/elipse.go
similarity index 100%
rename from src/gx/elipse.go
rename to gx/elipse.go
diff --git a/src/gx/engine.go b/gx/engine.go
similarity index 100%
rename from src/gx/engine.go
rename to gx/engine.go
diff --git a/src/gx/errors.go b/gx/errors.go
similarity index 100%
rename from src/gx/errors.go
rename to gx/errors.go
diff --git a/src/gx/img.go b/gx/img.go
similarity index 100%
rename from src/gx/img.go
rename to gx/img.go
diff --git a/src/gx/keys.go b/gx/keys.go
similarity index 100%
rename from src/gx/keys.go
rename to gx/keys.go
diff --git a/src/gx/line.go b/gx/line.go
similarity index 100%
rename from src/gx/line.go
rename to gx/line.go
diff --git a/src/gx/math.go b/gx/math.go
similarity index 100%
rename from src/gx/math.go
rename to gx/math.go
diff --git a/src/gx/matrix.go b/gx/matrix.go
similarity index 100%
rename from src/gx/matrix.go
rename to gx/matrix.go
diff --git a/src/gx/misc.go b/gx/misc.go
similarity index 100%
rename from src/gx/misc.go
rename to gx/misc.go
diff --git a/src/gx/object.go b/gx/object.go
similarity index 100%
rename from src/gx/object.go
rename to gx/object.go
diff --git a/src/gx/polygon.go b/gx/polygon.go
similarity index 100%
rename from src/gx/polygon.go
rename to gx/polygon.go
diff --git a/src/gx/ray.go b/gx/ray.go
similarity index 100%
rename from src/gx/ray.go
rename to gx/ray.go
diff --git a/src/gx/rect.go b/gx/rect.go
similarity index 100%
rename from src/gx/rect.go
rename to gx/rect.go
diff --git a/src/gx/shader.go b/gx/shader.go
similarity index 100%
rename from src/gx/shader.go
rename to gx/shader.go
diff --git a/src/gx/sprite.go b/gx/sprite.go
similarity index 100%
rename from src/gx/sprite.go
rename to gx/sprite.go
diff --git a/src/gx/time.go b/gx/time.go
similarity index 100%
rename from src/gx/time.go
rename to gx/time.go
diff --git a/src/gx/transform.go b/gx/transform.go
similarity index 100%
rename from src/gx/transform.go
rename to gx/transform.go
diff --git a/src/gx/triangle.go b/gx/triangle.go
similarity index 100%
rename from src/gx/triangle.go
rename to gx/triangle.go
diff --git a/src/gx/vector.go b/gx/vector.go
similarity index 100%
rename from src/gx/vector.go
rename to gx/vector.go
diff --git a/mkconfig b/mkconfig
deleted file mode 100644
index 976b22d..0000000
--- a/mkconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-MKSHELL = sh
-<$(MKINCDIR)/config
-CC = cc
-
diff --git a/mkfile b/mkfile
index 0c5baf7..a15df92 100644
--- a/mkfile
+++ b/mkfile
@@ -1,3 +1,4 @@
-<mkconfig
-<$MKINCDIR/gobuild
+all: build
 
+build:V:
+	go build -o ./exe/ ./cmd/test/