diff --git a/LICENSE b/LICENSE
index 7a67dd3..79d0d44 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,7 @@
-The MIT License (MIT)
+Copyright 2016-2021 Said Achmiz.
 
-Copyright (c) 2019 Said Achmiz.
+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:
 
-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 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.
+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/SA_DiceBag.h b/SA_DiceBag.h
index 0fae769..60a0d24 100644
--- a/SA_DiceBag.h
+++ b/SA_DiceBag.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceBag.h
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceBag.m b/SA_DiceBag.m
index 4e35ee5..3954045 100644
--- a/SA_DiceBag.m
+++ b/SA_DiceBag.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceBag.m
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceBag.h"
 #import <GameplayKit/GameplayKit.h>
diff --git a/SA_DiceEvaluator.h b/SA_DiceEvaluator.h
index 2ce6151..6dce035 100644
--- a/SA_DiceEvaluator.h
+++ b/SA_DiceEvaluator.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceEvaluator.h
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceEvaluator.m b/SA_DiceEvaluator.m
index 2e68826..aabecbb 100644
--- a/SA_DiceEvaluator.m
+++ b/SA_DiceEvaluator.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceEvaluator.m
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceEvaluator.h"
 
diff --git a/SA_DiceExpression.h b/SA_DiceExpression.h
index a62b967..e4aea98 100644
--- a/SA_DiceExpression.h
+++ b/SA_DiceExpression.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceExpression.h
-//  SA_IRCBotServer
-//
-//  Created by Said Achmiz on 6/23/19.
-//
 //
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceExpression.m b/SA_DiceExpression.m
index a94dc53..ca23447 100644
--- a/SA_DiceExpression.m
+++ b/SA_DiceExpression.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceExpression.m
-//  SA_IRCBotServer
-//
-//  Created by Said Achmiz on 6/23/19.
-//
 //
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceExpression.h"
 
diff --git a/SA_DiceExpressionStringConstants.h b/SA_DiceExpressionStringConstants.h
index 2f7b2cb..9673465 100644
--- a/SA_DiceExpressionStringConstants.h
+++ b/SA_DiceExpressionStringConstants.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceExpressionStringConstants.h
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceExpressionStringConstants.m b/SA_DiceExpressionStringConstants.m
index ed78411..3aaf00d 100644
--- a/SA_DiceExpressionStringConstants.m
+++ b/SA_DiceExpressionStringConstants.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceExpressionStringConstants.m
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceExpressionStringConstants.h"
 
diff --git a/SA_DiceFormatter.h b/SA_DiceFormatter.h
index 66cc78a..3ba9def 100644
--- a/SA_DiceFormatter.h
+++ b/SA_DiceFormatter.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceFormatter.h
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceFormatter.m b/SA_DiceFormatter.m
index 223b5a9..2beba6a 100644
--- a/SA_DiceFormatter.m
+++ b/SA_DiceFormatter.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceFormatter.m
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceFormatter.h"
 
diff --git a/SA_DiceParser.h b/SA_DiceParser.h
index 6b05916..c978c58 100644
--- a/SA_DiceParser.h
+++ b/SA_DiceParser.h
@@ -1,10 +1,8 @@
 //
 //  SA_DiceParser.h
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file "LICENSE" for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import <Foundation/Foundation.h>
 
diff --git a/SA_DiceParser.m b/SA_DiceParser.m
index 9be2831..d48cd23 100644
--- a/SA_DiceParser.m
+++ b/SA_DiceParser.m
@@ -1,10 +1,8 @@
 //
 //  SA_DiceParser.m
 //
-//	Copyright (c) 2016 Said Achmiz.
-//
-//	This software is licensed under the MIT license.
-//	See the file “LICENSE” for more information.
+//  Copyright 2016-2021 Said Achmiz.
+//  See LICENSE and README.md for more info.
 
 #import "SA_DiceParser.h"