diff --git a/python-wxPython.changes b/python-wxPython.changes
index 1c5e57d..f5a9b83 100644
--- a/python-wxPython.changes
+++ b/python-wxPython.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Nov 26 12:42:27 UTC 2024 - Matej Cepl <mcepl@cepl.eu>
+
+- Provides: wxWidgets_API should have version number from the version of wxGTK3 used.
+- Clean up the SPEC file with spec-cleaner.
+
 -------------------------------------------------------------------
 Sun Nov 17 13:31:39 UTC 2024 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-wxPython.spec b/python-wxPython.spec
index c5c31d7..6c26ec6 100644
--- a/python-wxPython.spec
+++ b/python-wxPython.spec
@@ -17,66 +17,63 @@
 
 
 %define         X_display ":98"
-%bcond_without  test
-%bcond_without  syswx
-# We rebuild the ETG and SIP files for:
-# - Fixing a bug in the ETG time_t typedef (see patch)
-%bcond_without  rebuild_sip
-
-%if %{with syswx}
-%define wx_args --use_syswx --gtk3 -v
-%else
-%define wx_args --gtk3 -v
-%endif
-
 %global flavor @BUILD_FLAVOR@%{nil}
-%if "%flavor" == ""
+%if "%{flavor}" == ""
 # factory-auto requires the main build_flavor to match the specfile name
 %define pprefix python
 %define python_module() no-build-without-multibuild-flavor
 ExclusiveArch:  donotbuild
 %else
-%define pprefix %flavor
-%if 0%{suse_version} >= 1599
+%define pprefix %{flavor}
+%if 0%{?suse_version} >= 1599
 # Tumbleweed has a varying number of python3 flavors. The flavor
 # selection here and in _multibuild must be kept in sync with the Factory
 # prjconf definition for pythons. If a skip is missing, all builds fail.
 # Extraneous build_flavors and skips are excluded automatically so future
 # additions can be included here early and old flavors can be removed some time
 # after the global drop in Factory.
-%if "%flavor" != "python310"
+%if "%{flavor}" != "python310"
 %define skip_python310 1
 %endif
-%if "%flavor" != "python311"
+%if "%{flavor}" != "python311"
 %define skip_python311 1
 %endif
-%if "%flavor" != "python312"
+%if "%{flavor}" != "python312"
 %define skip_python312 1
 %endif
-%if "%flavor" != "python313"
+%if "%{flavor}" != "python313"
 %define skip_python313 1
 %endif
 %else
-# SLE/Leap
-%{?sle15_python_module_pythons}
-%if "%flavor" != "%pythons"
+%if "%{flavor}" != "%{pythons}"
 # sle15_python_module_pythons defines the flavor, otherwise don't build
 %define pythons %{nil}
 %endif
+# SLE/Leap
+%{?sle15_python_module_pythons}
 %endif
 %if "%{shrink:%pythons}" == ""
+%define python_module() %{flavor}-not-enabled-in-buildset-for-suse-%{?suse_version}
 ExclusiveArch:  donotbuild
-%define python_module() %flavor-not-enabled-in-buildset-for-suse-%{?suse_version}
 %else
-%define python_files() -n %flavor-%{**}
-%define python_module() %flavor-%{**}
+%define python_files() -n %{flavor}-%{**}
+%define python_module() %{flavor}-%{**}
 %define python_exec python%{expand:%%%{flavor}_bin_suffix}
 %define python_version %{expand:%%%{flavor}_version}
 %define python_sitearch %{expand:%%%{flavor}_sitearch}
 %define python_provides %{expand:%%%{flavor}_provides}
 %endif
 %endif
-
+%bcond_without  test
+%bcond_without  syswx
+# We rebuild the ETG and SIP files for:
+# - Fixing a bug in the ETG time_t typedef (see patch)
+%bcond_without  rebuild_sip
+%if %{with syswx}
+%define wx_args --use_syswx --gtk3 -v
+%else
+%define wx_args --gtk3 -v
+%endif
 Name:           %{pprefix}-wxPython
 Version:        4.2.2
 Release:        0
@@ -106,6 +103,13 @@ BuildRequires:  c++_compiler
 BuildRequires:  fdupes
 BuildRequires:  pkgconfig
 BuildRequires:  python-rpm-macros
+Requires:       %{pprefix}-Pillow
+Requires:       %{pprefix}-numpy
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
+Conflicts:      %{pprefix}-wxWidgets
+Provides:       %{pprefix}-wxWidgets = %{version}
+Provides:       %{pprefix}-wxWidgets_API = %(rpm -q --queryformat='%%{version}' $(rpm -q --whatprovides wxGTK3-devel))
 %if %{with syswx}
 BuildRequires:  %{python_module sip6-devel >= 6.8.3}
 BuildRequires:  waf
@@ -129,12 +133,6 @@ BuildRequires:  pkgconfig(webkit2gtk-4.0)
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xtst)
 %endif
-Requires:       %{pprefix}-Pillow
-Requires:       %{pprefix}-numpy
-Requires(post): update-alternatives
-Requires(postun): update-alternatives
-Conflicts:      %{pprefix}-wxWidgets
-Provides:       %{pprefix}-wxWidgets = %{version}
 %if "%{python_provides}" != ""
 # for TW primary flavor provider
 Conflicts:      %{python_provides}-wxWidgets
@@ -170,7 +168,7 @@ platform specific code.
 Summary:        Languages for package %{name}
 Group:          System/Libraries
 Requires:       %{name} = %{version}
-Requires:       python(abi) = %python_version
+Requires:       python(abi) = %{python_version}
 Supplements:    (bundle-lang-other and %{name})
 Provides:       %{name}-lang-all = %{version}
 %if "%{python_provides}" != ""