diff --git a/clang/unittests/AST/Interp/CMakeLists.txt b/clang/unittests/AST/Interp/CMakeLists.txt
index afa571576a60e5..e8d41091af40cd 100644
--- a/clang/unittests/AST/Interp/CMakeLists.txt
+++ b/clang/unittests/AST/Interp/CMakeLists.txt
@@ -6,6 +6,7 @@ clang_target_link_libraries(InterpTests
   PRIVATE
   clangAST
   clangBasic
+  clangTooling
   )
 
   target_link_libraries(InterpTests