diff --git a/BizHawk.Client.Common/lua/EmuLuaLibrary.Bit.cs b/BizHawk.Client.Common/lua/EmuLuaLibrary.Bit.cs
index f275d8eda2..f09cbbd1f5 100644
--- a/BizHawk.Client.Common/lua/EmuLuaLibrary.Bit.cs
+++ b/BizHawk.Client.Common/lua/EmuLuaLibrary.Bit.cs
@@ -91,7 +91,7 @@ namespace BizHawk.Client.Common
 
 		[LuaMethodAttributes(
 			"set",
-			"TODO"
+			"Sets the bit 'pos' in 'num'"
 		)]
 		public static uint Set(object num, object pos)
 		{
@@ -100,7 +100,7 @@ namespace BizHawk.Client.Common
 
 		[LuaMethodAttributes(
 			"clear",
-			"TODO"
+			"Clears the bit 'pos' in 'num'"
 		)]
 		public static uint Clear(object num, object pos)
 		{