diff --git a/tools/dotnet-linker/Steps/ManagedRegistrarLookupTablesStep.cs b/tools/dotnet-linker/Steps/ManagedRegistrarLookupTablesStep.cs
index c2c8c00410ce..a731cbc68cc6 100644
--- a/tools/dotnet-linker/Steps/ManagedRegistrarLookupTablesStep.cs
+++ b/tools/dotnet-linker/Steps/ManagedRegistrarLookupTablesStep.cs
@@ -159,6 +159,8 @@ void AddLoadTypeToModuleConstructor (TypeDefinition registrarType)
 
 			il.InsertBefore (lastInstruction, il.Create (OpCodes.Newobj, registrarType.GetDefaultInstanceConstructor ()));
 			il.InsertBefore (lastInstruction, il.Create (OpCodes.Call, abr.RegistrarHelper_Register));
+
+			Annotations.Mark (moduleConstructor);
 		}
 
 		List<TypeData> GetTypesToRegister (TypeDefinition registrarType, AssemblyTrampolineInfo info)