diff --git a/src/metal.cs b/src/metal.cs
index 6b49b2a96b63..7abb41258f19 100644
--- a/src/metal.cs
+++ b/src/metal.cs
@@ -9648,6 +9648,10 @@ interface MTL4TileRenderPipelineDescriptor {
 	interface MTLFunctionReflection {
 		[Export ("bindings")]
 		IMTLBinding [] Bindings { get; }
+
+		[Mac (26, 1), iOS (26, 1), TV (26, 1), MacCatalyst (26, 1)]
+		[NullAllowed, Export ("userAnnotation")]
+		string UserAnnotation { get; }
 	}
 
 	[Mac (26, 0), iOS (26, 0), TV (26, 0), MacCatalyst (26, 0)]
diff --git a/tests/introspection/ApiSelectorTest.cs b/tests/introspection/ApiSelectorTest.cs
index c6ce28740154..fbc4b5db7c64 100644
--- a/tests/introspection/ApiSelectorTest.cs
+++ b/tests/introspection/ApiSelectorTest.cs
@@ -1207,6 +1207,7 @@ protected virtual bool Skip (Type type, string selectorName)
 			case "MTLFunctionReflection":
 				switch (selectorName) {
 				case "bindings":
+				case "userAnnotation":
 					return true;
 				}
 				break;
diff --git a/tests/xtro-sharpie/api-annotations-dotnet/MacCatalyst-Metal.todo b/tests/xtro-sharpie/api-annotations-dotnet/MacCatalyst-Metal.todo
deleted file mode 100644
index e13e0610678d..000000000000
--- a/tests/xtro-sharpie/api-annotations-dotnet/MacCatalyst-Metal.todo
+++ /dev/null
@@ -1 +0,0 @@
-!missing-selector! MTLFunctionReflection::userAnnotation not bound
diff --git a/tests/xtro-sharpie/api-annotations-dotnet/iOS-Metal.todo b/tests/xtro-sharpie/api-annotations-dotnet/iOS-Metal.todo
deleted file mode 100644
index e13e0610678d..000000000000
--- a/tests/xtro-sharpie/api-annotations-dotnet/iOS-Metal.todo
+++ /dev/null
@@ -1 +0,0 @@
-!missing-selector! MTLFunctionReflection::userAnnotation not bound
diff --git a/tests/xtro-sharpie/api-annotations-dotnet/macOS-Metal.todo b/tests/xtro-sharpie/api-annotations-dotnet/macOS-Metal.todo
deleted file mode 100644
index e13e0610678d..000000000000
--- a/tests/xtro-sharpie/api-annotations-dotnet/macOS-Metal.todo
+++ /dev/null
@@ -1 +0,0 @@
-!missing-selector! MTLFunctionReflection::userAnnotation not bound
diff --git a/tests/xtro-sharpie/api-annotations-dotnet/tvOS-Metal.todo b/tests/xtro-sharpie/api-annotations-dotnet/tvOS-Metal.todo
deleted file mode 100644
index e13e0610678d..000000000000
--- a/tests/xtro-sharpie/api-annotations-dotnet/tvOS-Metal.todo
+++ /dev/null
@@ -1 +0,0 @@
-!missing-selector! MTLFunctionReflection::userAnnotation not bound