diff --git a/api/current.txt b/api/current.txt
index 0f3bf118b14c1..42e82d2cf8f9f 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -55149,7 +55149,7 @@ 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 8d1ebe8b3c017..009bdbe02653d 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -58505,7 +58505,7 @@ 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 3f82b0259da40..0a7deda0b517d 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -55229,7 +55229,7 @@ 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
   }