diff --git a/libunwind-1.7.2.tar.gz b/libunwind-1.7.2.tar.gz
deleted file mode 100644
index 14d6a5d313fa6c93f6c56a412399da83cfa01d1a..0000000000000000000000000000000000000000
Binary files a/libunwind-1.7.2.tar.gz and /dev/null differ
diff --git a/libunwind.spec b/libunwind.spec
index 26c60fd398606485cade50d584214a8917f22c2f..b344da43cee6604b105e60339670054de67c2ad8 100644
--- a/libunwind.spec
+++ b/libunwind.spec
@@ -1,7 +1,7 @@
 Name: libunwind
 Epoch: 2
 Version: 1.8.0
-Release: 1
+Release: 2
 Summary: Libunwind provides a C ABI to determine the call-chain of a program
 License: BSD
 URL: http://savannah.nongnu.org/projects/libunwind
@@ -85,6 +85,12 @@ make check || true
 %{_mandir}/*/*
 
 %changelog
+* Thu Sep 12 2024 liweigang <liweiganga@uniontech.com> - 2:1.8.0-2
+- Type:
+- ID:NA
+- SUG:NA
+- DESC: del the source of the lower version
+
 * Mon Aug  5 2024 dillon chen<dillon.chen@gmail.com> - 2:1.8.0-1
 - Type:
 - ID:NA