diff --git a/clang-tools-extra/pseudo/lib/cxx/CMakeLists.txt b/clang-tools-extra/pseudo/lib/cxx/CMakeLists.txt
index 9e10f2ba5388ed..775b3b8c953849 100644
--- a/clang-tools-extra/pseudo/lib/cxx/CMakeLists.txt
+++ b/clang-tools-extra/pseudo/lib/cxx/CMakeLists.txt
@@ -1,3 +1,7 @@
+set(LLVM_LINK_COMPONENTS
+  Support
+  )
+
 add_clang_library(clangPseudoCXX
   CXX.cpp