diff --git a/sol/function.hpp b/sol/function.hpp
index 5ab8fc46..3a528ecb 100644
--- a/sol/function.hpp
+++ b/sol/function.hpp
@@ -1,4 +1,4 @@
-// The MIT License (MIT)
+// The MIT License (MIT)
 
 // Copyright (c) 2013-2016 Rapptz, ThePhD and contributors
 
diff --git a/sol/function_types_core.hpp b/sol/function_types_core.hpp
index e19a1f09..5a28acde 100644
--- a/sol/function_types_core.hpp
+++ b/sol/function_types_core.hpp
@@ -1,4 +1,4 @@
-// The MIT License (MIT)
+// The MIT License (MIT)
 
 // Copyright (c) 2013-2016 Rapptz, ThePhD and contributors
 
diff --git a/sol/inheritance.hpp b/sol/inheritance.hpp
index 49b58993..89673155 100644
--- a/sol/inheritance.hpp
+++ b/sol/inheritance.hpp
@@ -1,4 +1,4 @@
-// The MIT License (MIT)
+// The MIT License (MIT)
 
 // Copyright (c) 2013-2016 Rapptz, ThePhD and contributors