diff --git a/python-pyrsistent.changes b/python-pyrsistent.changes
index cb3e2c3..40d7555 100644
--- a/python-pyrsistent.changes
+++ b/python-pyrsistent.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Sep 24 11:32:02 UTC 2024 - ecsos <ecsos@opensuse.org>
+
+- Fix build error under Leap.
+
 -------------------------------------------------------------------
 Tue Jul 30 13:00:09 UTC 2024 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index da57c5c..80539a1 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -26,7 +26,7 @@ Group:          Development/Languages/Python
 URL:            http://github.com/tobgu/pyrsistent/
 Source:         https://files.pythonhosted.org/packages/source/p/pyrsistent/pyrsistent-%{version}.tar.gz
 # PATCH-FIX-UPSTREAM - gh/tobgu/pyrsistent#284 - Replace _PyList_Extend with PyList_SetSlice
-Patch:          https://patch-diff.githubusercontent.com/raw/tobgu/pyrsistent/pull/284.patch#/replace-private-function.patch
+Patch1:         https://patch-diff.githubusercontent.com/raw/tobgu/pyrsistent/pull/284.patch#/replace-private-function.patch
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module hypothesis}
 BuildRequires:  %{python_module pip}
@@ -49,7 +49,7 @@ is left untouched.
 
 %prep
 %setup -q -n pyrsistent-%{version}
-%patch -P0 -p1
+%patch -P 1 -p1
 
 %build
 export CFLAGS="%{optflags}"
@@ -57,6 +57,11 @@ export CFLAGS="%{optflags}"
 
 %install
 %pyproject_install
+# Fix python-bytecode-inconsistent-mtime
+pushd %{buildroot}%{python_sitearch}
+find . -name '*.pyc' -exec rm -f '{}' ';'
+python%python_bin_suffix -m compileall *.py ';'
+popd
 %python_expand %fdupes %{buildroot}%{$python_sitearch}
 
 %check