diff --git a/CSUtilities/Extensions/EnumExtensions.cs b/CSUtilities/Extensions/EnumExtensions.cs
index 1f75318..44d063c 100644
--- a/CSUtilities/Extensions/EnumExtensions.cs
+++ b/CSUtilities/Extensions/EnumExtensions.cs
@@ -26,6 +26,24 @@ public static T GetValueByName<T>(string name)
 			return Enum.GetValues(typeof(T)).Cast<T>().FirstOrDefault(o => o.ToString() == name);
 		}
 
+		/// <summary>
+		/// Adds a flag value to enum
+		/// </summary>
+		public static T AddFlag<T>(this T value, T flag)
+			where T : Enum
+		{
+			return (T)(object)((int)(object)value | (int)(object)flag);
+		}
+
+		/// <summary>
+		/// Removes the flag value from enum
+		/// </summary>
+		public static T RemoveFlag<T>(this T value, T flag)
+			where T : Enum
+		{
+			return (T)(object)((int)(object)value & ~(int)(object)flag);
+		}
+
 		/// <summary>
 		/// Gets a string value for a particular enum value.
 		/// </summary>