diff --git a/patches/gpgol/0001-Handle-protected-headers-also-on-multipart-parts.patch b/patches/gpgol/0001-Handle-protected-headers-also-on-multipart-parts.patch
deleted file mode 100755
index 93416fd7..00000000
--- a/patches/gpgol/0001-Handle-protected-headers-also-on-multipart-parts.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-#! /bin/sh
-patch -p1 -l -f $* < $0
-exit $?
-
-From 28b05072198e30bcb7531fe6afc0b95600abd16e Mon Sep 17 00:00:00 2001
-From: Andre Heinecke <aheinecke@gnupg.org>
-Date: Tue, 5 Jan 2021 15:44:54 +0100
-Subject: [PATCH] Handle protected-headers also on multipart parts
-
-* src/mimedataprovider.cpp (t2body): Also check for
-protected headers on multipart mails.
----
- src/mimedataprovider.cpp | 36 ++++++++++++++++++++----------------
- 1 file changed, 20 insertions(+), 16 deletions(-)
-
-diff --git a/src/mimedataprovider.cpp b/src/mimedataprovider.cpp
-index f1aa3ba..fd7ff0e 100644
---- a/src/mimedataprovider.cpp
-+++ b/src/mimedataprovider.cpp
-@@ -315,6 +315,26 @@ t2body (MimeDataProvider *provider, rfc822parse_t msg)
-     charset = NULL;
-   }
-
-+  if (!strcmp (ctmain, "multipart") || !strcmp (ctmain, "text"))
-+    {
-+      s = rfc822parse_query_parameter (field,
-+                                       "protected-headers", -1);
-+      if (s)
-+        {
-+          log_data ("%s:%s: Found protected headers: '%s'",
-+                           SRCNAME, __func__, s);
-+          if (!strncmp (s, "v", 1))
-+            {
-+              provider->m_protected_headers_version = atoi (s + 1);
-+            }
-+          is_protected_headers = 1;
-+        }
-+      else
-+        {
-+          is_protected_headers = 0;
-+        }
-+    }
-+
-   if (!strcmp (ctmain, "multipart"))
-     {
-       /* We don't care about the top level multipart layer but wait
-@@ -351,22 +371,6 @@ t2body (MimeDataProvider *provider, rfc822parse_t msg)
-   else if (!strcmp (ctmain, "text"))
-     {
-       is_text = !strcmp (ctsub, "html")? 2:1;
--      s = rfc822parse_query_parameter (field,
--                                       "protected-headers", -1);
--      if (s)
--        {
--          log_data ("%s:%s: Found protected headers: '%s'",
--                           SRCNAME, __func__, s);
--          if (!strncmp (s, "v", 1))
--            {
--              provider->m_protected_headers_version = atoi (s + 1);
--            }
--          is_protected_headers = 1;
--        }
--      else
--        {
--          is_protected_headers = 0;
--        }
-     }
-   else if (ctx->nesting_level == 1 && !provider->signature()
-            && !strcmp (ctmain, "application")
---
-2.20.1