diff --git a/lib/Object/CMakeLists.txt b/lib/Object/CMakeLists.txt
index b293d1c1f4e..0a37cc360fe 100644
--- a/lib/Object/CMakeLists.txt
+++ b/lib/Object/CMakeLists.txt
@@ -21,6 +21,4 @@ add_llvm_library(LLVMObject
 
   DEPENDS
   intrinsics_gen
-
-  LINK_LIBS ${XAR_LIB}
   )
diff --git a/lib/Support/CMakeLists.txt b/lib/Support/CMakeLists.txt
index 3c8f78b2a00..3d718e6a11c 100644
--- a/lib/Support/CMakeLists.txt
+++ b/lib/Support/CMakeLists.txt
@@ -24,9 +24,6 @@ elseif( CMAKE_HOST_UNIX )
   if( UNIX AND NOT (BEOS OR HAIKU) )
     set(system_libs ${system_libs} m)
   endif()
-  if(HAVE_LIBXAR)
-    list(APPEND system_libs ${XAR_LIB})
-  endif()
 endif( MSVC OR MINGW )
 
 add_llvm_library(LLVMSupport
diff --git a/tools/llvm-objdump/CMakeLists.txt b/tools/llvm-objdump/CMakeLists.txt
index d0dd4ac0182..551847f34ee 100644
--- a/tools/llvm-objdump/CMakeLists.txt
+++ b/tools/llvm-objdump/CMakeLists.txt
@@ -17,3 +17,7 @@ add_llvm_tool(llvm-objdump
   ELFDump.cpp
   MachODump.cpp
   )
+
+if(HAVE_LIBXAR)
+  target_link_libraries(llvm-objdump ${XAR_LIB})
+endif()