diff --git a/debian/changelog b/debian/changelog
index 46f2da9..871a301 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,7 @@ qt6-base (6.6.0+dfsg-2) UNRELEASED; urgency=medium
   [ Patrick Franz ]
   * Rename the virtual ABI package to qt6-base-private-abi.
   * Update symbols from buildlogs.
+  * Move prf-files into qmake6-package (Closes: #1053824).
 
  -- Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>  Thu, 12 Oct 2023 17:42:13 +0200
 
diff --git a/debian/control b/debian/control
index 2909756..a676c10 100644
--- a/debian/control
+++ b/debian/control
@@ -443,6 +443,8 @@ Depends: qmake6-bin (= ${binary:Version}),
          ${misc:Depends},
          ${perl:Depends},
          ${shlibs:Depends},
+Breaks: qt6-base-dev (<< 6.6.0+dfsg~),
+Replaces: qt6-base-dev (<< 6.6.0+dfsg~),
 Description: Qt 6 qmake Makefile generator tool
  Qt is a cross-platform C++ application framework. Qt's primary feature
  is its rich set of widgets that provide standard GUI functionality.
diff --git a/debian/qmake6.install b/debian/qmake6.install
index ce7ab58..aa291b7 100644
--- a/debian/qmake6.install
+++ b/debian/qmake6.install
@@ -214,6 +214,7 @@ usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/mac/unsupported/objc_namespac
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/metatypes.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/moc.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/no_debug_info.prf
+usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/permissions.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/plugin_bundle.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/precompile_header.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qgltf.prf
@@ -224,6 +225,8 @@ usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qml_module.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qml_plugin.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qmltestcase.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qt.prf
+usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qt_config.prf
+usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qt_functions.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/resolve_config.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/resolve_target.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/resources.prf
@@ -260,6 +263,7 @@ usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/bsymbolic_functions.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/ccache.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/hide_symbols.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/largefile.prf
+usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/no_direct_extern_access.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/opengl.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/separate_debug_info.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/thread.prf
diff --git a/debian/qt6-base-dev.install b/debian/qt6-base-dev.install
index 442f5e8..6438e08 100755
--- a/debian/qt6-base-dev.install
+++ b/debian/qt6-base-dev.install
@@ -2312,7 +2312,6 @@ usr/lib/${DEB_HOST_MULTIARCH}/pkgconfig/Qt6Widgets.pc
 usr/lib/${DEB_HOST_MULTIARCH}/pkgconfig/Qt6Xml.pc
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/devices/linux-rasp-pi4-aarch64/qmake.conf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/devices/linux-rasp-pi4-aarch64/qplatformdefs.h
-usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/unix/no_direct_extern_access.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/modules/qt_lib_concurrent.pri
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/modules/qt_lib_concurrent_private.pri
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/modules/qt_lib_core.pri
@@ -2610,9 +2609,6 @@ usr/lib/${DEB_HOST_MULTIARCH}/qt6/modules/Widgets.json
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/modules/Xml.json
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/common/wasm/qplatformdefs.h
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/common/wasm/wasm.conf
-usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/permissions.prf
-usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qt_config.prf
-usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/features/qt_functions.prf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/modules/qt_lib_example_icons_private.pri
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/unsupported/macx-tvos-clang/Info.plist.app
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/unsupported/macx-tvos-clang/Info.plist.lib