diff --git a/api/current.txt b/api/current.txt
index 9f7489ed0035d..04ff6a1c530e7 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -55338,7 +55338,7 @@ package java.security {
     method public abstract java.lang.String toString();
   }
 
-  public abstract interface PrivateKey implements java.security.Key {
+  public abstract interface PrivateKey implements javax.security.auth.Destroyable java.security.Key {
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }
 
diff --git a/api/system-current.txt b/api/system-current.txt
index 9bca34d175add..a655b032d4aad 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -58872,7 +58872,7 @@ package java.security {
     method public abstract java.lang.String toString();
   }
 
-  public abstract interface PrivateKey implements java.security.Key {
+  public abstract interface PrivateKey implements javax.security.auth.Destroyable java.security.Key {
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }
 
diff --git a/api/test-current.txt b/api/test-current.txt
index 08da7cf6b5d1e..265d2659f9fe3 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -55422,7 +55422,7 @@ package java.security {
     method public abstract java.lang.String toString();
   }
 
-  public abstract interface PrivateKey implements java.security.Key {
+  public abstract interface PrivateKey implements javax.security.auth.Destroyable java.security.Key {
     field public static final long serialVersionUID = 6034044314589513430L; // 0x53bd3b559a12c6d6L
   }