diff --git a/pkgs/development/python-modules/pyqt/5.x.nix b/pkgs/development/python-modules/pyqt/5.x.nix
index d9de2edce683..b669c1456416 100644
--- a/pkgs/development/python-modules/pyqt/5.x.nix
+++ b/pkgs/development/python-modules/pyqt/5.x.nix
@@ -1,5 +1,5 @@
-{ lib, fetchurl, pythonPackages, pkgconfig, makeWrapper, qmake, fetchpatch
-, lndir, qtbase, qtsvg, qtwebkit, qtwebengine, dbus_libs
+{ lib, fetchurl, fetchpatch, pythonPackages, pkgconfig, makeWrapper
+, qmake, lndir, qtbase, qtsvg, qtwebkit, qtwebengine, dbus_libs
 , withWebSockets ? false, qtwebsockets
 , withConnectivity ? false, qtconnectivity
 }:
@@ -73,6 +73,16 @@ in buildPythonPackage {
       url = https://git.archlinux.org/svntogit/packages.git/plain/repos/extra-x86_64/pyqt5-cura-crash.patch?id=6cfe64a3d1827e0ed9cc62f1683a53b582315f4f;
       sha256 = "02a0mw1z8p9hhqhl4bgjrmf1xq82xjmpivn5bg6r4yv6pidsh7ck";
     })
+    (fetchpatch {
+      name = "pyqt-qt5.11.patch";
+      url = "https://git.archlinux.org/svntogit/packages.git/plain/trunk/pyqt-qt5.11.patch?h=packages/pyqt5&id=d01240b801203d3865b2f61fa19090cc20e55a97";
+      sha256 = "0qa7w1agjg9da99lvnqwwxnm3pp7qd683h7zggq4c269y2km812h";
+    })
+    (fetchpatch {
+      name = "pyqt-support-new-qt.patch";
+      url = "https://git.archlinux.org/svntogit/packages.git/plain/trunk/pyqt-support-new-qt.patch?h=packages/pyqt5&id=d01240b801203d3865b2f61fa19090cc20e55a97";
+      sha256 = "1nkl96f4bki37zw6iwvd4vq8z8gg45q5m1cbkbaw72395i0m7p5j";
+    })
   ];
 
   postInstall = ''