diff --git a/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs b/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
index d01e89b862..fe6feb19d7 100644
--- a/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
+++ b/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
@@ -422,7 +422,8 @@ namespace BizHawk.Client.Common
 			},
 			["NDS"] = new Dictionary<string, char>
 			{
-				["Lid"] = 'P',
+				["LidOpen"] = 'o',
+				["LidClose"] = 'c',
 				["Touch"] = 'T'
 			},
 			["O2"] = new Dictionary<string, char>
diff --git a/BizHawk.Client.Common/movie/import/DsmImport.cs b/BizHawk.Client.Common/movie/import/DsmImport.cs
index de45f143d6..07539b5638 100644
--- a/BizHawk.Client.Common/movie/import/DsmImport.cs
+++ b/BizHawk.Client.Common/movie/import/DsmImport.cs
@@ -88,7 +88,7 @@ namespace BizHawk.Client.Common
 					BoolButtons =
 					{
 						"Right", "Left", "Down", "Up", "Start", "Select",
-						"B", "A", "X", "Y", "L", "R", "Touch", "LidOpen", "LidClose"
+						"B", "A", "X", "Y", "L", "R", "LidOpen", "LidClose", "Touch"
 					}
 				}
 			};
@@ -98,6 +98,9 @@ namespace BizHawk.Client.Common
 			controller.Definition.FloatControls.Add("TouchY");
 			controller.Definition.FloatRanges.Add(new ControllerDefinition.AxisRange(0, 96, 191));
 
+			controller["LidOpen"] = false;
+			controller["LidOpen"] = false;
+
 			string[] sections = line.Split(new[] {'|'}, StringSplitOptions.RemoveEmptyEntries);
 			if (sections.Length > 0)
 			{