diff --git a/MANIFEST.in b/MANIFEST.in
index e2095bb7a..c0bc6501a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -28,10 +28,5 @@ include test/*.py
 include test/gui_qt/*.py
 include tox.ini
 include windows/*
-# Exclude: CI/Git/GitHub specific files,
-# as well as generated Python files (UI).
-exclude .gitignore
-exclude plover/gui_qt/*_rc.py
+
 exclude plover/gui_qt/*_ui.py
-exclude plover/gui_qt/.gitignore
-prune .github
diff --git a/linux/appimage/blacklist.txt b/linux/appimage/blacklist.txt
index c89a7376a..14b7a9dfe 100644
--- a/linux/appimage/blacklist.txt
+++ b/linux/appimage/blacklist.txt
@@ -31,16 +31,14 @@
 # Plover.
 :usr/lib/python${pyversion}/site-packages/plover
   gui_qt/*.ui
-  gui_qt/resources
   messages/**/*.po
   messages/plover.pot
 
-# PyQt5.
+# PyQt6.
 :usr/bin
-  pylupdate5
-  pyrcc5
-  pyuic5
-:usr/lib/python${pyversion}/site-packages/PyQt5
+  pylupdate6
+  pyuic6
+:usr/lib/python${pyversion}/site-packages/PyQt6
   **/*Designer*
   **/*[Hh]elp*
   **/*[Qq]ml*
@@ -49,19 +47,18 @@
   **/*[Ww]ayland*
   **/*[Ww]eb[Ee]ngine*
   bindings
-  Qt5/plugins/egldeviceintegrations
-  Qt5/plugins/geoservices
-  Qt5/plugins/platforms/libqeglfs.so
-  Qt5/plugins/platforms/libqlinuxfb.so
-  Qt5/plugins/platforms/libqminimal.so
-  Qt5/plugins/platforms/libqminimalegl.so
-  Qt5/plugins/platforms/libqoffscreen.so
-  Qt5/plugins/platforms/libqvnc.so
-  Qt5/plugins/platforms/libqwebgl.so
-  Qt5/plugins/sceneparsers
-  Qt5/plugins/webview
+  Qt6/plugins/egldeviceintegrations
+  Qt6/plugins/geoservices
+  Qt6/plugins/platforms/libqeglfs.so
+  Qt6/plugins/platforms/libqlinuxfb.so
+  Qt6/plugins/platforms/libqminimal.so
+  Qt6/plugins/platforms/libqminimalegl.so
+  Qt6/plugins/platforms/libqoffscreen.so
+  Qt6/plugins/platforms/libqvnc.so
+  Qt6/plugins/platforms/libqwebgl.so
+  Qt6/plugins/sceneparsers
+  Qt6/plugins/webview
   pylupdate*
-  pyrcc*
   uic
 
 # vim: ft=config
diff --git a/osx/app_resources/dist_blacklist.txt b/osx/app_resources/dist_blacklist.txt
index c96eb6fe0..5d47ced4d 100644
--- a/osx/app_resources/dist_blacklist.txt
+++ b/osx/app_resources/dist_blacklist.txt
@@ -23,8 +23,8 @@
   turtle*
   **/*.exe
   */test*
-# PyQt5.
-:lib/python$python_base_version/site-packages/PyQt5
+# PyQt6.
+:lib/python$python_base_version/site-packages/PyQt6
   **/*AxContainer*
   **/*Bluetooth*
   **/*CLucene*
@@ -35,34 +35,32 @@
   **/*Serial*
   **/*Sql*
   **/*Test*
-  Qt5/plugins/audio
-  Qt5/plugins/bearer
-  Qt5/plugins/generic
-  Qt5/plugins/geoservices
-  Qt5/plugins/mediaservice
-  Qt5/plugins/playlistformats
-  Qt5/plugins/position
-  Qt5/plugins/printsupport
-  Qt5/plugins/sceneparsers
-  Qt5/plugins/sensor*
-  Qt5/plugins/sqldrivers
-  Qt5/qml
-  Qt5/resources
-  Qt5/translations/qt_help_*
-  Qt5/translations/qtconnectivity_*
-  Qt5/translations/qtdeclarative_*
-  Qt5/translations/qtlocation_*
-  Qt5/translations/qtmultimedia_*
-  Qt5/translations/qtquick*
-  Qt5/translations/qtserialport_*
-  Qt5/translations/qtwebsockets_*
+  Qt6/plugins/audio
+  Qt6/plugins/bearer
+  Qt6/plugins/generic
+  Qt6/plugins/geoservices
+  Qt6/plugins/mediaservice
+  Qt6/plugins/playlistformats
+  Qt6/plugins/position
+  Qt6/plugins/printsupport
+  Qt6/plugins/sceneparsers
+  Qt6/plugins/sensor*
+  Qt6/plugins/sqldrivers
+  Qt6/qml
+  Qt6/resources
+  Qt6/translations/qt_help_*
+  Qt6/translations/qtconnectivity_*
+  Qt6/translations/qtdeclarative_*
+  Qt6/translations/qtlocation_*
+  Qt6/translations/qtmultimedia_*
+  Qt6/translations/qtquick*
+  Qt6/translations/qtserialport_*
+  Qt6/translations/qtwebsockets_*
   pylupdate*
-  pyrcc*
   uic
 # Plover.
 :lib/python$python_base_version/site-packages/plover
   gui_qt/*.ui
-  gui_qt/resources
   messages/**/*.po
   messages/plover.pot
 
diff --git a/plover_build_utils/setup.py b/plover_build_utils/setup.py
index 64309cc42..63c35e2ff 100644
--- a/plover_build_utils/setup.py
+++ b/plover_build_utils/setup.py
@@ -110,7 +110,7 @@ def _build_ui(self, src):
 
         resources = {}
         resources_found = convert_tools.update_resources(src, resources)
-        contents = convert_tools.ui_to_py(src)
+        contents = os.popen(f"python -m PyQt6.uic.pyuic {src}").read()
         if resources_found is not None:
             contents = convert_tools.modify_py(contents, resources)
 
diff --git a/pyproject.toml b/pyproject.toml
index 6750c1f8f..0a096030c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,6 +2,7 @@
 requires = [
 	"Babel",
 	"PyQt6>=6.4.2",
+	"pyqt6rc>=0.5.2",
 	"setuptools>=38.2.4",
 	"wheel",
 ]
diff --git a/reqs/constraints.txt b/reqs/constraints.txt
index 1c09e4c67..0e076c758 100644
--- a/reqs/constraints.txt
+++ b/reqs/constraints.txt
@@ -45,6 +45,7 @@ pyobjc-framework-Cocoa==9.0
 pyobjc-framework-Quartz==9.0
 pyparsing==3.0.3
 PyQt6==6.4.2
+PyQt6-Qt6==6.4.3
 pyqt6rc==0.5.2
 pyserial==3.5
 pytest==6.2.5
diff --git a/reqs/dist_extra_gui_qt.txt b/reqs/dist_extra_gui_qt.txt
index 2d3254e6c..294e4a5f0 100644
--- a/reqs/dist_extra_gui_qt.txt
+++ b/reqs/dist_extra_gui_qt.txt
@@ -1,3 +1,4 @@
 PyQt6>=6.4
+pyqt6rc>=0.5.2
 
 # vim: ft=cfg commentstring=#\ %s list
diff --git a/setup.cfg b/setup.cfg
index 8a1ef9c3e..52a68e4a5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -40,6 +40,7 @@ packages =
 	plover.dictionary
 	plover.gui_none
 	plover.gui_qt
+	plover.gui_qt.resources
 	plover.machine
 	plover.machine.keyboard_capture
 	plover.macro
@@ -116,6 +117,5 @@ plover =
 	messages/plover.pot
 plover.gui_qt =
 	*.ui
-	resources/*
 
 # vim: commentstring=#\ %s list
diff --git a/windows/dist_blacklist.txt b/windows/dist_blacklist.txt
index 6faaf7da8..3d7c601df 100644
--- a/windows/dist_blacklist.txt
+++ b/windows/dist_blacklist.txt
@@ -1,7 +1,7 @@
 # Python.
   Scripts
-# PyQt5.
-:Lib/site-packages/PyQt5
+# PyQt6.
+:Lib/site-packages/PyQt6
   **/*Designer*
   **/*[Hh]elp*
   **/*Test*
@@ -9,21 +9,18 @@
   **/*[Qq]uick*
   **/*[Ww]eb[Ee]ngine*
   bindings
-  Qt5/bin/libeay32.dll
-  Qt5/bin/ssleay32.dll
-  Qt5/plugins/platforms/qminimal.dll
-  Qt5/plugins/platforms/qoffscreen.dll
-  Qt5/plugins/platforms/qwebgl.dll
-  Qt5/plugins/sceneparsers
-  Qt5/qml
+  Qt6/bin/libeay32.dll
+  Qt6/bin/ssleay32.dll
+  Qt6/plugins/platforms/qminimal.dll
+  Qt6/plugins/platforms/qoffscreen.dll
+  Qt6/plugins/platforms/qwebgl.dll
+  Qt6/plugins/sceneparsers
+  Qt6/qml
   pylupdate*
-  pyrcc*
   uic
 # Plover.
 :Lib/site-packages/plover
   gui_qt/*.ui
-  gui_qt/*.ui
-  gui_qt/resources
   messages/**/*.po
   messages/plover.pot