diff --git a/ChangeLog.md b/ChangeLog.md
index 186e1be04..c378f942c 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -199,6 +199,7 @@ Nazara Engine:
 - Fixed out-of-bounds access in LuaInstance::LoadLibraries
 - Add Flags<E>::Clear(Flags) helper method, to clear one or more flags.
 - Add Flags<E>::Clear() helper method, to reset flags
+- Add Flags<E>::Set(Flags) helper method, to enable flags
 
 Nazara Development Kit:
 - Added ImageWidget (#139)
diff --git a/include/Nazara/Core/Flags.hpp b/include/Nazara/Core/Flags.hpp
index c2e2dc8db..3fa7d2741 100644
--- a/include/Nazara/Core/Flags.hpp
+++ b/include/Nazara/Core/Flags.hpp
@@ -51,6 +51,8 @@ namespace Nz
 			void Clear();
 			void Clear(const Flags& flags);
 
+			void Set(const Flags& flags);
+
 			constexpr bool Test(const Flags& flags) const;
 
 			explicit constexpr operator bool() const;
diff --git a/include/Nazara/Core/Flags.inl b/include/Nazara/Core/Flags.inl
index b3db17e47..856c14f63 100644
--- a/include/Nazara/Core/Flags.inl
+++ b/include/Nazara/Core/Flags.inl
@@ -63,6 +63,20 @@ namespace Nz
 		m_value &= ~flags;
 	}
 
+	/*!
+	* \brief Enable some flags
+	*
+	* \param flags Flags to be enabled
+	*
+	* \see Clear
+	* \see Test
+	*/
+	template<typename E>
+	void Flags<E>::Set(const Flags& flags)
+	{
+		m_value |= flags;
+	}
+
 	/*!
 	* \brief Tests if all flags from a Flags object are enabled
 	* \return True if all tested flags are enabled.