diff --git a/clang-tools-extra/clangd/indexer/CMakeLists.txt b/clang-tools-extra/clangd/indexer/CMakeLists.txt
--- a/clang-tools-extra/clangd/indexer/CMakeLists.txt
+++ b/clang-tools-extra/clangd/indexer/CMakeLists.txt
@@ -4,7 +4,7 @@
     Support
     )
 
-add_clang_executable(clangd-indexer
+add_clang_tool(clangd-indexer
   IndexerMain.cpp
   )