diff --git a/fix_grass_qt511.patch b/fix_grass_qt511.patch
deleted file mode 100644
index 0d0a259..0000000
--- a/fix_grass_qt511.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff -rup a/src/plugins/grass/qgsgrassmoduleinput.h b/src/plugins/grass/qgsgrassmoduleinput.h
---- a/src/plugins/grass/qgsgrassmoduleinput.h	2018-05-27 14:42:00.818046215 +0200
-+++ b/src/plugins/grass/qgsgrassmoduleinput.h	2018-06-10 17:25:28.632016481 +0200
-@@ -23,6 +23,7 @@
- #include <QFileSystemModel>
- #include <QFileSystemWatcher>
- #include <QGroupBox>
-+#include <QHeaderView>
- #include <QListView>
- #include <QMap>
- #include <QSortFilterProxyModel>
-diff -rup a/src/plugins/grass/qgsgrassregion.h b/src/plugins/grass/qgsgrassregion.h
---- a/src/plugins/grass/qgsgrassregion.h	2018-05-27 14:42:00.822046231 +0200
-+++ b/src/plugins/grass/qgsgrassregion.h	2018-06-10 18:13:31.935308056 +0200
-@@ -16,6 +16,7 @@
- #ifndef QGSGRASSREGION_H
- #define QGSGRASSREGION_H
- 
-+#include <QValidator>
- #include "ui_qgsgrassregionbase.h"
- #include "qgscoordinatereferencesystem.h"
- #include "qgscoordinatetransform.h"
diff --git a/qgis.changes b/qgis.changes
index b570715..da5fe2d 100644
--- a/qgis.changes
+++ b/qgis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Nov 14 17:19:11 UTC 2019 - Dirk Stoecker <opensuse@dstoecker.de>
+
+- drop obsolete patch fix_grass_qt511.patch
+
 -------------------------------------------------------------------
 Wed Nov 13 11:59:22 UTC 2019 - Libor Pechacek <lpechacek@gmx.com>
 
diff --git a/qgis.spec b/qgis.spec
index 98ae5e3..43d7524 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package qgis
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LLC.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -30,8 +30,6 @@ Source:         https://qgis.org/downloads/%{name}-%{version}.tar.bz2
 Source1:        https://qgis.org/downloads/%{name}-%{version}.tar.bz2.sha256
 Source2:        %{name}.rpmlintrc
 Source3:        qgis_sample_data.zip
-# Headers in Qt5.11 were cleaned up to no longer include unneeded other headers.
-Patch0:         fix_grass_qt511.patch
 # PATCH-FIX-UPSTREAM fix randomness in desktop file translations
 Patch2:         qgis-3.8.3-reproducible.patch
 Patch3:         a07d915d7bf9c7c54b2047f8819ba2aae6669f35.patch
@@ -186,7 +184,6 @@ QGIS sample data with raster, vector, gps files and a GRASS location from the Al
 
 %prep
 %setup -q
-%patch0 -p1
 %patch2 -p1
 %patch3 -p1
 # Remove bad env and python version in grass plugin