diff --git a/Assets/Mirror/Runtime/NetworkVisibility.cs b/Assets/Mirror/Runtime/NetworkVisibility.cs
index 03b8899cc..6dcb0ab59 100644
--- a/Assets/Mirror/Runtime/NetworkVisibility.cs
+++ b/Assets/Mirror/Runtime/NetworkVisibility.cs
@@ -23,30 +23,17 @@ public static class NetworkVisibilityObsoleteMessage
     [DisallowMultipleComponent]
     public abstract class NetworkVisibility : NetworkBehaviour
     {
-        /// <summary>
-        /// Callback used by the visibility system to determine if an observer (player) can see this object.
-        /// <para>If this function returns true, the network connection will be added as an observer.</para>
-        /// </summary>
-        /// <param name="conn">Network connection of a player.</param>
-        /// <returns>True if the player can see this object.</returns>
-        //
+        /// <summary>Callback used by the visibility system to determine if an observer (player) can see this object.</summary>
         // Called from NetworkServer.SpawnObserversForConnection the first time
         // a NetworkIdentity is spawned.
         public abstract bool OnCheckObserver(NetworkConnection conn);
 
-        /// <summary>
-        /// Callback used by the visibility system to (re)construct the set of observers that can see this object.
-        /// <para>Implementations of this callback should add network connections of players that can see this object to the observers set.</para>
-        /// </summary>
-        /// <param name="observers">The new set of observers for this object.</param>
-        /// <param name="initialize">True if the set of observers is being built for the first time.</param>
+        /// <summary>Callback used by the visibility system to (re)construct the set of observers that can see this object.</summary>
+        // Implementations of this callback should add network connections of
+        // players that can see this object to the observers set.
         public abstract void OnRebuildObservers(HashSet<NetworkConnection> observers, bool initialize);
 
-        /// <summary>
-        /// Callback used by the visibility system for objects on a host.
-        /// <para>Objects on a host (with a local client) cannot be disabled or destroyed when they are not visible to the local client. So this function is called to allow custom code to hide these objects. A typical implementation will disable renderer components on the object. This is only called on local clients on a host.</para>
-        /// </summary>
-        /// <param name="visible">New visibility state.</param>
+        /// <summary>Callback used by the visibility system for objects on a host.</summary>
         public virtual void OnSetHostVisibility(bool visible)
         {
             foreach (Renderer rend in GetComponentsInChildren<Renderer>())