diff --git a/Cargo.toml b/Cargo.toml
index 8dc7dd6..e5defd4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "qrcode"
 description = "QR code encoder in Rust"
-license = "Apache-2.0"
+license = "MIT / Apache-2.0"
 version = "0.2.0"
 authors = ["kennytm <kennytm@gmail.com>"]
 keywords = ["qrcode"]
diff --git a/LICENSE b/LICENSE-APACHE.txt
similarity index 100%
rename from LICENSE
rename to LICENSE-APACHE.txt
diff --git a/LICENSE-MIT.txt b/LICENSE-MIT.txt
new file mode 100644
index 0000000..fa50b0a
--- /dev/null
+++ b/LICENSE-MIT.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2016 kennytm
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/README.md b/README.md
index a822cc2..02acdf3 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ qrcode-rust
 [![Build status](https://travis-ci.org/kennytm/qrcode-rust.svg?branch=master)](https://travis-ci.org/kennytm/qrcode-rust)
 [![Coverage Status](https://coveralls.io/repos/github/kennytm/qrcode-rust/badge.svg?branch=coveralls)](https://coveralls.io/github/kennytm/qrcode-rust?branch=coveralls)
 [![crates.io](http://meritbadge.herokuapp.com/qrcode)](https://crates.io/crates/qrcode)
-[![Apache 2.0](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](./LICENSE)
+[![MIT / Apache 2.0](https://img.shields.io/badge/license-MIT%20%2f%20Apache%202.0-blue.svg)](./LICENSE-APACHE.txt)
 
 QR code and Micro QR code encoder in Rust.
 
diff --git a/src/bits.rs b/src/bits.rs
index cc33fb8..ff20504 100644
--- a/src/bits.rs
+++ b/src/bits.rs
@@ -894,17 +894,4 @@ mod encode_auto_tests {
 //}}}
 //------------------------------------------------------------------------------
 
-// Copyright 2014 Kenny Chan
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
 
diff --git a/src/canvas.rs b/src/canvas.rs
index 5180863..beacdf1 100644
--- a/src/canvas.rs
+++ b/src/canvas.rs
@@ -1884,17 +1884,4 @@ impl Canvas {
 //}}}
 //------------------------------------------------------------------------------
 
-// Copyright 2014-2016 kennytm
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
 
diff --git a/src/ec.rs b/src/ec.rs
index bc91d84..10e10b9 100644
--- a/src/ec.rs
+++ b/src/ec.rs
@@ -444,17 +444,4 @@ static DATA_BYTES_PER_BLOCK: [[(usize, usize, usize, usize); 4]; 44] = [
 
 //}}}
 
-// Copyright 2014-2016 kennytm
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
 
diff --git a/src/lib.rs b/src/lib.rs
index 1fdabae..1685518 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -249,17 +249,4 @@ mod tests {
     }
 }
 
-// Copyright 2014 Kenny Chan
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
 
diff --git a/src/optimize.rs b/src/optimize.rs
index e79a185..017fe8a 100644
--- a/src/optimize.rs
+++ b/src/optimize.rs
@@ -676,17 +676,4 @@ static STATE_TRANSITION: [(State, Action); 70] = [
 
 //}}}
 
-// Copyright 2014 Kenny Chan
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
 
diff --git a/src/types.rs b/src/types.rs
index 8327a66..fd14b8d 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -279,17 +279,4 @@ mod mode_tests {
 
 //}}}
 
-// Copyright 2014 Kenny Chan
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.