diff --git a/pkgs/development/libraries/qt-5/5.12/default.nix b/pkgs/development/libraries/qt-5/5.12/default.nix
index 63e893ea69f..fcb6297f519 100644
--- a/pkgs/development/libraries/qt-5/5.12/default.nix
+++ b/pkgs/development/libraries/qt-5/5.12/default.nix
@@ -98,6 +98,11 @@ let
         url = "https://github.com/qtwebkit/qtwebkit/commit/d92b11fea65364fefa700249bd3340e0cd4c5b31.patch";
         sha256 = "0h8ymfnwgkjkwaankr3iifiscsvngqpwb91yygndx344qdiw9y0n";
       })
+      (fetchpatch {
+        name = "qtwebkit-glib-2.68.patch";
+        url = "https://github.com/qtwebkit/qtwebkit/pull/1058/commits/5b698ba3faffd4e198a45be9fe74f53307395e4b.patch";
+        sha256 = "0a3xv0h4lv8wggckgy8cg8xnpkg7n9h45312pdjdnnwy87xvzss0";
+      })
       ./qtwebkit.patch
       ./qtwebkit-icu68.patch
 
diff --git a/pkgs/development/libraries/qt-5/5.14/default.nix b/pkgs/development/libraries/qt-5/5.14/default.nix
index 3e3790ed1a4..02b170e0eb1 100644
--- a/pkgs/development/libraries/qt-5/5.14/default.nix
+++ b/pkgs/development/libraries/qt-5/5.14/default.nix
@@ -111,6 +111,11 @@ let
         url = "https://github.com/qtwebkit/qtwebkit/commit/d92b11fea65364fefa700249bd3340e0cd4c5b31.patch";
         sha256 = "0h8ymfnwgkjkwaankr3iifiscsvngqpwb91yygndx344qdiw9y0n";
       })
+      (fetchpatch {
+        name = "qtwebkit-glib-2.68.patch";
+        url = "https://github.com/qtwebkit/qtwebkit/pull/1058/commits/5b698ba3faffd4e198a45be9fe74f53307395e4b.patch";
+        sha256 = "0a3xv0h4lv8wggckgy8cg8xnpkg7n9h45312pdjdnnwy87xvzss0";
+      })
       ./qtwebkit.patch
       ./qtwebkit-icu68.patch
     ] ++ optionals stdenv.isDarwin [
diff --git a/pkgs/development/libraries/qt-5/5.15/default.nix b/pkgs/development/libraries/qt-5/5.15/default.nix
index f969254b595..9712914c9ec 100644
--- a/pkgs/development/libraries/qt-5/5.15/default.nix
+++ b/pkgs/development/libraries/qt-5/5.15/default.nix
@@ -135,6 +135,11 @@ let
         url = "https://github.com/qtwebkit/qtwebkit/commit/d92b11fea65364fefa700249bd3340e0cd4c5b31.patch";
         sha256 = "0h8ymfnwgkjkwaankr3iifiscsvngqpwb91yygndx344qdiw9y0n";
       })
+      (fetchpatch {
+        name = "qtwebkit-glib-2.68.patch";
+        url = "https://github.com/qtwebkit/qtwebkit/pull/1058/commits/5b698ba3faffd4e198a45be9fe74f53307395e4b.patch";
+        sha256 = "0a3xv0h4lv8wggckgy8cg8xnpkg7n9h45312pdjdnnwy87xvzss0";
+      })
       ./qtwebkit.patch
       ./qtwebkit-icu68.patch
     ] ++ optionals stdenv.isDarwin [