diff --git a/xml/System.Collections.Immutable/ImmutableArray`1.xml b/xml/System.Collections.Immutable/ImmutableArray`1.xml
index 6ab26efffe6..42680a9ac6f 100644
--- a/xml/System.Collections.Immutable/ImmutableArray`1.xml
+++ b/xml/System.Collections.Immutable/ImmutableArray`1.xml
@@ -309,7 +309,7 @@
       <Parameters />
       <Docs>
         <typeparam name="TOther">To be added.</typeparam>
-        <summary>Initializes a new instance of the <see cref="T:System.Collections.Immutable.ImmutableArray`1" /> struct by casting the underlying array to an array of type <typeparamref name="TOther"/>.</summary>
+        <summary>Initializes a new instance of the <see cref="T:System.Collections.Immutable.ImmutableArray`1" /> struct by casting the underlying array to an array of type <typeparamref name="TOther" />.</summary>
         <returns>To be added.</returns>
         <remarks>To be added.</remarks>
         <exception cref="T:System.InvalidCastException">Thrown if the cast is illegal.</exception>
@@ -2749,7 +2749,7 @@
       <Docs>
         <param name="index">The index.</param>
         <summary>Gets or sets the <see cref="T:System.Object" /> at the specified index.</summary>
-        <value>To be added.</value>
+        <value>The object at the specified index.</value>
         <remarks>To be added.</remarks>
         <exception cref="T:System.NotSupportedException">Always thrown from the setter.</exception>
         <exception cref="T:System.InvalidOperationException">Thrown if the <see cref="P:System.Collections.Immutable.ImmutableArray`1.IsDefault" /> property returns true.</exception>
diff --git a/xml/System.Collections.Immutable/ImmutableList`1+Builder.xml b/xml/System.Collections.Immutable/ImmutableList`1+Builder.xml
index f18a069dd6a..e1e75a980bd 100644
--- a/xml/System.Collections.Immutable/ImmutableList`1+Builder.xml
+++ b/xml/System.Collections.Immutable/ImmutableList`1+Builder.xml
@@ -2109,7 +2109,7 @@
       <Docs>
         <param name="index">The index.</param>
         <summary>Gets or sets the <see cref="T:System.Object" /> at the specified index.</summary>
-        <value>To be added.</value>
+        <value>The object at the specified index.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>