diff --git a/framework/api/current.txt b/framework/api/current.txt
index c53f29a..a755234 100644
--- a/framework/api/current.txt
+++ b/framework/api/current.txt
@@ -206,6 +206,7 @@
   }
 
   public final class IpPrefix implements android.os.Parcelable {
+    ctor public IpPrefix(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int);
     method public boolean contains(@NonNull java.net.InetAddress);
     method public int describeContents();
     method @NonNull public java.net.InetAddress getAddress();
diff --git a/framework/api/system-current.txt b/framework/api/system-current.txt
index 7db8725..5337b38 100644
--- a/framework/api/system-current.txt
+++ b/framework/api/system-current.txt
@@ -131,7 +131,6 @@
   }
 
   public final class IpPrefix implements android.os.Parcelable {
-    ctor public IpPrefix(@NonNull java.net.InetAddress, @IntRange(from=0, to=128) int);
     ctor public IpPrefix(@NonNull String);
   }