diff --git a/0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch b/0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
deleted file mode 100644
index 25a168e..0000000
--- a/0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 74444508aa249bf8d34865e25413c6432e7583b4 Mon Sep 17 00:00:00 2001
-From: Greg Hudson <ghudson@mit.edu>
-Date: Tue, 3 Aug 2021 01:15:27 -0400
-Subject: [PATCH] Fix KDC null deref on TGS inner body null server
-
-After the KDC decodes a FAST inner body, it does not check for a null
-server.  Prior to commit 39548a5b17bbda9eeb63625a201cfd19b9de1c5b this
-would typically result in an error from krb5_unparse_name(), but with
-the addition of get_local_tgt() it results in a null dereference.  Add
-a null check.
-
-Reported by Joseph Sutton of Catalyst.
-
-CVE-2021-37750:
-
-In MIT krb5 releases 1.14 and later, an authenticated attacker can
-cause a null dereference in the KDC by sending a FAST TGS request with
-no server field.
-
-ticket: 9008 (new)
-tags: pullup
-target_version: 1.19-next
-target_version: 1.18-next
-
-(cherry picked from commit d775c95af7606a51bf79547a94fa52ddd1cb7f49)
----
- src/kdc/do_tgs_req.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-Index: krb5-1.19.3/src/kdc/do_tgs_req.c
-===================================================================
---- krb5-1.19.3.orig/src/kdc/do_tgs_req.c
-+++ krb5-1.19.3/src/kdc/do_tgs_req.c
-@@ -212,6 +212,11 @@ process_tgs_req(krb5_kdc_req *request, k
-         errcode = KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN;
-         goto cleanup;
-     }
-+    if (sprinc == NULL) {
-+        status = "NULL_SERVER";
-+        errcode = KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN;
-+        goto cleanup;
-+    }
- 
-     errcode = get_local_tgt(kdc_context, &sprinc->realm, header_server,
-                             &local_tgt, &local_tgt_storage, &local_tgt_key);
diff --git a/krb5-mini.changes b/krb5-mini.changes
index fa2ebd7..3e27f11 100644
--- a/krb5-mini.changes
+++ b/krb5-mini.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Dec 13 10:49:47 UTC 2022 - Samuel Cabrero <scabrero@suse.de>
+
+- Drop 0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch,
+  already fixed in release 1.20.0
+
 -------------------------------------------------------------------
 Wed Nov 16 07:49:09 UTC 2022 - Samuel Cabrero <scabrero@suse.de>
 
diff --git a/krb5-mini.spec b/krb5-mini.spec
index 3ac203c..bd86fe1 100644
--- a/krb5-mini.spec
+++ b/krb5-mini.spec
@@ -44,7 +44,6 @@ Patch5:         0005-krb5-1.6.3-ktutil-manpage.patch
 Patch6:         0006-krb5-1.12-api.patch
 Patch7:         0007-SELinux-integration.patch
 Patch8:         0008-krb5-1.9-debuginfo.patch
-Patch9:         0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
 BuildRequires:  autoconf
 BuildRequires:  bison
 BuildRequires:  keyutils
diff --git a/krb5.changes b/krb5.changes
index 07400eb..a82ce0d 100644
--- a/krb5.changes
+++ b/krb5.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Dec 13 10:49:47 UTC 2022 - Samuel Cabrero <scabrero@suse.de>
+
+- Drop 0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch,
+  already fixed in release 1.20.0
+
 -------------------------------------------------------------------
 Wed Nov 16 07:49:09 UTC 2022 - Samuel Cabrero <scabrero@suse.de>
 
diff --git a/krb5.spec b/krb5.spec
index 2736110..be63805 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -42,7 +42,6 @@ Patch5:         0005-krb5-1.6.3-ktutil-manpage.patch
 Patch6:         0006-krb5-1.12-api.patch
 Patch7:         0007-SELinux-integration.patch
 Patch8:         0008-krb5-1.9-debuginfo.patch
-Patch9:         0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
 BuildRequires:  autoconf
 BuildRequires:  bison
 BuildRequires:  cyrus-sasl-devel