diff --git a/core/java/android/net/NetworkRequest.java b/core/java/android/net/NetworkRequest.java
index 3d9d6e2..82af5d3 100644
--- a/core/java/android/net/NetworkRequest.java
+++ b/core/java/android/net/NetworkRequest.java
@@ -172,6 +172,8 @@
          * If the given capability was previously added to the list of unwanted capabilities
          * then the capability will also be removed from the list of unwanted capabilities.
          *
+         * @see #addUnwantedCapability(int)
+         *
          * @param capability The capability to add.
          * @return The builder to facilitate chaining
          *         {@code builder.addCapability(...).addCapability();}.
@@ -436,6 +438,13 @@
     }
 
     /**
+     * @see Builder#addUnwantedCapability(int)
+     */
+    public boolean hasUnwantedCapability(@NetCapability int capability) {
+        return networkCapabilities.hasUnwantedCapability(capability);
+    }
+
+    /**
      * @see Builder#addTransportType(int)
      */
     public boolean hasTransport(@Transport int transportType) {