diff --git a/pkgs/development/libraries/qtstyleplugins/default.nix b/pkgs/development/libraries/qtstyleplugins/default.nix
index 4587bf46162..85468bd4f18 100644
--- a/pkgs/development/libraries/qtstyleplugins/default.nix
+++ b/pkgs/development/libraries/qtstyleplugins/default.nix
@@ -1,7 +1,8 @@
-{ lib, mkDerivation, fetchFromGitHub, qmake, pkg-config, gtk2 }:
+{ lib, mkDerivation, fetchFromGitHub, fetchpatch, qmake, pkg-config, gtk2 }:
 
 mkDerivation {
-  name = "qtstyleplugins-2017-03-11";
+  pname = "qtstyleplugins";
+  version = "unstable-2017-03-11";
 
   src = fetchFromGitHub {
     owner = "qt";
@@ -10,7 +11,18 @@ mkDerivation {
     sha256 = "085wyn85nrmzr8nv5zv7fi2kqf8rp1gnd30h72s30j55xvhmxvmy";
   };
 
-  patches = [ ./fix-build-against-Qt-5.15.patch ];
+  patches = [
+    (fetchpatch rec {
+      name = "0001-fix-build-against-Qt-5.15.patch";
+      url = "https://aur.archlinux.org/cgit/aur.git/plain/${name}?h=qt5-styleplugins";
+      sha256 = "j0CgfutqFawy11IqFnlrkfMsMD01NjX/MkfVEVxj1QM=";
+    })
+    (fetchpatch rec {
+      name = "0002-fix-gtk2-background.patch";
+      url = "https://aur.archlinux.org/cgit/aur.git/plain/${name}?h=qt5-styleplugins";
+      sha256 = "qUOkNckrSUEzXY1PUZKfbiCjhNyB5ZBw2IN/j32GKM4=";
+    })
+  ];
 
   nativeBuildInputs = [ pkg-config qmake ];
   buildInputs = [ gtk2 ];
diff --git a/pkgs/development/libraries/qtstyleplugins/fix-build-against-Qt-5.15.patch b/pkgs/development/libraries/qtstyleplugins/fix-build-against-Qt-5.15.patch
deleted file mode 100644
index 7eb74415820..00000000000
--- a/pkgs/development/libraries/qtstyleplugins/fix-build-against-Qt-5.15.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 335dbece103e2cbf6c7cf819ab6672c2956b17b3 Mon Sep 17 00:00:00 2001
-From: Fabian Vogt <fvogt@suse.de>
-Date: Thu, 28 May 2020 12:35:42 +0200
-Subject: [PATCH] fix build against Qt 5.15
-
-With 0a93db4d82c051164923a10e4382b12de9049b45 ("Unify application
-palette handling between QGuiApplication and QApplication")
-QApplicationPrivate::setSystemPalette is no longer used and necessary.
----
- src/plugins/styles/gtk2/qgtkstyle.cpp   | 2 ++
- src/plugins/styles/gtk2/qgtkstyle_p.cpp | 2 ++
- 2 files changed, 4 insertions(+)
-
-diff --git a/src/plugins/styles/gtk2/qgtkstyle.cpp b/src/plugins/styles/gtk2/qgtkstyle.cpp
-index 36169c9..2544593 100644
---- a/src/plugins/styles/gtk2/qgtkstyle.cpp
-+++ b/src/plugins/styles/gtk2/qgtkstyle.cpp
-@@ -440,7 +440,9 @@ void QGtkStyle::polish(QApplication *app)
-     // not supported as these should be entirely determined by
-     // current Gtk settings
-     if (app->desktopSettingsAware() && d->isThemeAvailable()) {
-+#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
-         QApplicationPrivate::setSystemPalette(standardPalette());
-+#endif
-         QApplicationPrivate::setSystemFont(d->getThemeFont());
-         d->applyCustomPaletteHash();
-         if (!d->isKDE4Session())
-diff --git a/src/plugins/styles/gtk2/qgtkstyle_p.cpp b/src/plugins/styles/gtk2/qgtkstyle_p.cpp
-index e57b3d8..e71beb0 100644
---- a/src/plugins/styles/gtk2/qgtkstyle_p.cpp
-+++ b/src/plugins/styles/gtk2/qgtkstyle_p.cpp
-@@ -508,7 +508,9 @@ void QGtkStyleUpdateScheduler::updateTheme()
-       if (oldTheme != QGtkStylePrivate::getThemeName()) {
-           oldTheme = QGtkStylePrivate::getThemeName();
-           QPalette newPalette = qApp->style()->standardPalette();
-+#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
-           QApplicationPrivate::setSystemPalette(newPalette);
-+#endif
-           QApplication::setPalette(newPalette);
-           if (!QGtkStylePrivate::instances.isEmpty()) {
-               QGtkStylePrivate::instances.last()->initGtkWidgets();
--- 
-2.26.2
-