Index: libcxx/utils/google-benchmark/src/CMakeLists.txt
===================================================================
--- libcxx/utils/google-benchmark/src/CMakeLists.txt
+++ libcxx/utils/google-benchmark/src/CMakeLists.txt
@@ -35,7 +35,7 @@
 
 # We need extra libraries on Windows
 if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
-  target_link_libraries(benchmark Shlwapi)
+  target_link_libraries(benchmark shlwapi)
 endif()
 
 # We need extra libraries on Solaris
Index: llvm/utils/benchmark/src/CMakeLists.txt
===================================================================
--- llvm/utils/benchmark/src/CMakeLists.txt
+++ llvm/utils/benchmark/src/CMakeLists.txt
@@ -36,7 +36,7 @@
 
 # We need extra libraries on Windows
 if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
-  target_link_libraries(benchmark Shlwapi)
+  target_link_libraries(benchmark shlwapi)
 endif()
 
 # We need extra libraries on Solaris