diff --git a/lld/MachO/CMakeLists.txt b/lld/MachO/CMakeLists.txt
--- a/lld/MachO/CMakeLists.txt
+++ b/lld/MachO/CMakeLists.txt
@@ -55,3 +55,7 @@
   MachOOptionsTableGen
   ${tablegen_deps}
   )
+
+if(LLVM_HAVE_LIBXAR)
+  target_link_libraries(lldMachO2 PRIVATE ${XAR_LIB})
+endif()
diff --git a/lld/tools/lld/CMakeLists.txt b/lld/tools/lld/CMakeLists.txt
--- a/lld/tools/lld/CMakeLists.txt
+++ b/lld/tools/lld/CMakeLists.txt
@@ -20,10 +20,6 @@
   lldWasm
   )
 
-if(LLVM_HAVE_LIBXAR)
-  target_link_libraries(lld PRIVATE ${XAR_LIB})
-endif()
-
 install(TARGETS lld
   RUNTIME DESTINATION bin)