diff --git a/include/Nazara/Core/Color.inl b/include/Nazara/Core/Color.inl
index 9e1c99b77..a205509ee 100644
--- a/include/Nazara/Core/Color.inl
+++ b/include/Nazara/Core/Color.inl
@@ -2,8 +2,6 @@
 // This file is part of the "Nazara Engine - Core module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-// http://www.easyrgb.com/index.php?X=MATH
-
 #include <Nazara/Core/StringStream.hpp>
 #include <cmath>
 #include <cstdlib>
diff --git a/include/Nazara/Core/Initializer.inl b/include/Nazara/Core/Initializer.inl
index 090c8bac2..8fc1d1ff2 100644
--- a/include/Nazara/Core/Initializer.inl
+++ b/include/Nazara/Core/Initializer.inl
@@ -2,8 +2,6 @@
 // This file is part of the "Nazara Engine - Core module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-// http://www.easyrgb.com/index.php?X=MATH
-
 #include <Nazara/Core/Initializer.hpp>
 #include <Nazara/Core/Debug.hpp>
 
diff --git a/include/Nazara/Core/ResourceRef.inl b/include/Nazara/Core/ResourceRef.inl
index df077fb7a..9dcb1a4ad 100644
--- a/include/Nazara/Core/ResourceRef.inl
+++ b/include/Nazara/Core/ResourceRef.inl
@@ -2,8 +2,6 @@
 // This file is part of the "Nazara Engine - Core module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-// http://www.easyrgb.com/index.php?X=MATH
-
 #include <Nazara/Core/Initializer.hpp>
 #include <Nazara/Core/Debug.hpp>
 
diff --git a/include/Nazara/Utility/BufferMapper.inl b/include/Nazara/Utility/BufferMapper.inl
index 87b5a4aab..4e2eb12a9 100644
--- a/include/Nazara/Utility/BufferMapper.inl
+++ b/include/Nazara/Utility/BufferMapper.inl
@@ -2,8 +2,6 @@
 // This file is part of the "Nazara Engine - Core module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-// http://www.easyrgb.com/index.php?X=MATH
-
 #include <Nazara/Utility/BufferMapper.hpp>
 #include <Nazara/Core/Error.hpp>
 #include <Nazara/Core/Debug.hpp>