diff --git a/python-singledispatch.spec b/python-singledispatch.spec
index 8403912..0954405 100644
--- a/python-singledispatch.spec
+++ b/python-singledispatch.spec
@@ -1,6 +1,6 @@
 Name:           python-singledispatch
 Version:        3.4.0.3
-Release:        15
+Release:        16
 Summary:        Transform a method into a single-dispatch generic function
 License:        MIT
 URL:            https://pypi.org/project/singledispatch/
@@ -41,12 +41,15 @@ sed -i '1d' singledispatch_helpers.py
 
 %files -n python3-singledispatch
 %doc README.rst
-%{python3_sitelib}/singledispatch-%{version}-py?.?.egg-info
+%{python3_sitelib}/singledispatch-%{version}-py%{python3_version}.egg-info
 %{python3_sitelib}/singledispatch.py*
 %{python3_sitelib}/singledispatch_helpers.py*
 %{python3_sitelib}/__pycache__/*
 
 %changelog
+* Wed Mar 30 2022 yaoxin <yaoxin30@huawei.com> - 3.4.0.3-16
+- Resolve compilation failures.
+
 * Wed Oct 21 2020 zhanghua <zhanghua40@huawei.com> - 3.4.0.3-15
 - remove python2 subpackage, fix changelog version as 3.4.0.3