diff --git a/clang.spec b/clang.spec
index 635eb932512cf187354e16decd9922ea8fac3cd7..da5d3495c94f3adb98e777b85db59e7a7d90327c 100644
--- a/clang.spec
+++ b/clang.spec
@@ -1,5 +1,4 @@
-%define anolis_release 2
-%global _clang_extra_ldflags %{?_lto_cflags}
+%define anolis_release 3
 
 %global toolchain clang
  
@@ -194,9 +193,10 @@ Requires:	python3
 clang-format integration for git.
 
 %package -n python3-clang
-Summary:       Python3 bindings for clang
-Requires:      %{name}-libs = %{version}-%{release}
-Requires:      python3
+Summary:        Python3 bindings for clang
+Requires:       %{name}-libs = %{version}-%{release}
+Requires:       python3
+
 %description -n python3-clang
 %{summary}.
 
@@ -359,7 +359,7 @@ ln -s %{_datadir}/clang/clang-format-diff.py %{buildroot}%{_bindir}/clang-format
 %check
 %if %{with check}
 # requires lit.py from LLVM utilities
-# FIXME: Fix failing ARM tests
+# FIXME (Feb 2023): TEST 'Clang :: Driver/XRay/xray-instrument-os.c' FAILED
 LD_LIBRARY_PATH=%{buildroot}/%{_libdir} %{__ninja} check-all -C %{__cmake_builddir} || \
 true
 %endif
@@ -469,6 +469,9 @@ true
 %{python3_sitelib}/clang/
 
 %changelog
+* Sun Feb 12 2023 Funda Wang <fundawang@yeah.net> - 15.0.7-3
+- Rebuild with clang 15
+
 * Wed Feb 1 2023 Funda Wang <fundawang@yeah.net> - 15.0.7-2
 - Rebuild with clang