diff --git a/clang-tools-extra/clangd/indexer/CMakeLists.txt b/clang-tools-extra/clangd/indexer/CMakeLists.txt
index edbced1410bb81..ff110693c70668 100644
--- a/clang-tools-extra/clangd/indexer/CMakeLists.txt
+++ b/clang-tools-extra/clangd/indexer/CMakeLists.txt
@@ -20,4 +20,5 @@ clang_target_link_libraries(clangd-indexer
 target_link_libraries(clangd-indexer
   PRIVATE
   clangDaemon
+  clangdSupport
 )