diff --git a/docs/csharp/fundamentals/types/interfaces.md b/docs/csharp/fundamentals/types/interfaces.md
index 0b937053a1d97..64a6d423717f3 100644
--- a/docs/csharp/fundamentals/types/interfaces.md
+++ b/docs/csharp/fundamentals/types/interfaces.md
@@ -18,7 +18,7 @@ You define an interface by using the [`interface`](../../language-reference/keyw
 
 The name of an interface must be a valid C# [identifier name](../coding-style/identifier-names.md). By convention, interface names begin with a capital `I`.
 
-Any class or struct that implements the <xref:System.IEquatable%601> interface must contain a definition for an <xref:System.IEquatable%601.Equals%2A> method that matches the signature that the interface specifies. As a result, you can count on a class that implements `IEquatable<T>` to contain an `Equals` method with which an instance of the class can determine whether it's equal to another instance of the same class.
+Any class or struct that implements the <xref:System.IEquatable%601> interface must contain a definition for an <xref:System.IEquatable%601.Equals%2A> method that matches the signature that the interface specifies. As a result, you can count on a class of type `T` that implements `IEquatable<T>` to contain an `Equals` method with which an instance of this class can determine whether it's equal to another instance of the same class.
 
 The definition of `IEquatable<T>` doesn't provide an implementation for `Equals`. A class or struct can implement multiple interfaces, but a class can only inherit from a single class.
 
diff --git a/docs/framework/unmanaged-api/debugging/corgcreferencetype-enumeration.md b/docs/framework/unmanaged-api/debugging/corgcreferencetype-enumeration.md
index a08d9c2baf911..c632ccc4cd5d0 100644
--- a/docs/framework/unmanaged-api/debugging/corgcreferencetype-enumeration.md
+++ b/docs/framework/unmanaged-api/debugging/corgcreferencetype-enumeration.md
@@ -32,9 +32,10 @@ typedef enum {
     CorHandleStrongDependent = 64,
     CorHandleStrongAsyncPinned = 128,
     CorHandleStrongSizedByref = 256,
+    CorHandleWeakWinRT = 512,
 
     CorReferenceStack = 0x80000001,
-    CorReferenceFinalizer = 0x80000002,
+    CorReferenceFinalizer = 80000002,  // Note the constant is decimal, not hexadecimal
 
     CorHandleStrongOnly = 0x1E3,
     CorHandleWeakOnly = 0xC,
@@ -54,6 +55,7 @@ typedef enum {
 |`CorHandleStrongDependent`|A handle to a dependent object from the object handle table.|
 |`CorHandleStrongAsyncPinned`|An asynchronous pinned object from the object handle table.|
 |`CorHandleStrongSizedByref`|A strong handle that keeps an approximate size of the collective closure of all objects and object roots at garbage collection time.|
+|`CorHandleWeakWinRT`|A weak handle to a RCW (Runtime Callable Wrapper). An RCW is a managed object that proxies calls to an underlying COM object.|
 |`CorReferenceStack`|A reference from the managed stack.|
 |`CorReferenceFinalizer`|A reference from the finalizer queue.|
 |CorHandleStrongOnly|Return only strong references from the handle table. This value is used by the [ICorDebugProcess5::EnumerateHandles](icordebugprocess5-enumeratehandles-method.md) method only.|