diff --git a/Assets/dll/encore.dll b/Assets/dll/encore.dll
index 9a53da9b73..c0bc83617c 100644
Binary files a/Assets/dll/encore.dll and b/Assets/dll/encore.dll differ
diff --git a/encore/encore b/encore/encore
index dcc66239fa..361ec298fb 160000
--- a/encore/encore
+++ b/encore/encore
@@ -1 +1 @@
-Subproject commit dcc66239fafafbf596436758b714798e0960c507
+Subproject commit 361ec298fb82399b8bd4b3d6fbc32d87398035c7
diff --git a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/Encore.IEmulator.cs b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/Encore.IEmulator.cs
index 83e0a796f4..e7cd7bf60e 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/Encore.IEmulator.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/Encore.IEmulator.cs
@@ -33,7 +33,7 @@ namespace BizHawk.Emulation.Cores.Consoles.Nintendo.N3DS
 				WireMemoryDomains();
 			}
 
-			_core.Encore_RunFrame(_context);
+			IsLagFrame = _core.Encore_RunFrame(_context);
 
 			OnVideoRefresh();
 
diff --git a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/LibEncore.cs b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/LibEncore.cs
index bca1f9214b..0cc9e25e23 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/LibEncore.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/3DS/LibEncore.cs
@@ -116,7 +116,7 @@ namespace BizHawk.Emulation.Cores.Consoles.Nintendo.N3DS
 		public abstract bool Encore_LoadROM(IntPtr context, string romPath, byte[] errorMessageBuffer, int errorMessageBufferLen);
 
 		[BizImport(cc)]
-		public abstract void Encore_RunFrame(IntPtr context);
+		public abstract bool Encore_RunFrame(IntPtr context);
 
 		[BizImport(cc)]
 		public abstract void Encore_Reset(IntPtr context);