diff --git a/llvm.spec b/llvm.spec
index 85a7ad803ba68e31828b94c8d818a62c7f8671b4..669e03ec8053d90969ceacf50d7a997776e75a6e 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 # We are building with clang for faster/lower memory LTO builds.
 %global toolchain clang
@@ -248,6 +248,7 @@ export ASMFLAGS=$CFLAGS
 	\
 	-DLLVM_INCLUDE_TESTS:BOOL=ON \
 	-DLLVM_BUILD_TESTS:BOOL=ON \
+        -DLLVM_INSTALL_GTEST:BOOL=ON \
 	-DLLVM_LIT_ARGS=-v \
 	\
 	-DLLVM_INCLUDE_EXAMPLES:BOOL=ON \
@@ -508,6 +509,7 @@ fi
 %if %{without compat_build}
 %{_libdir}/*.a
 %exclude %{_libdir}/libLLVMTestingSupport.a
+%exclude %{_libdir}/libLLVMTestingAnnotations.a
 %else
 %{_libdir}/%{name}/lib/*.a
 %endif
@@ -529,12 +531,18 @@ fi
 %license LICENSE.TXT
 %{_datadir}/llvm/src/utils
 %{_libdir}/libLLVMTestingSupport.a
+%{_libdir}/libLLVMTestingAnnotations.a
+%{_includedir}/llvm-gtest
+%{_includedir}/llvm-gmock
 
 %files toolset
 %license LICENSE.TXT
 %endif
 
 %changelog
+* Fri Apr 7 2023 Funda Wang <fundawang@yeah.net> - 16.0.1-2
+- Install googletest files for clang
+
 * Wed Apr 5 2023 Funda Wang <fundawang@yeah.net> - 16.0.1-1
 - New version 16.0.1