diff --git a/clang-tools-extra/unittests/clangd/SourceCodeTests.cpp b/clang-tools-extra/unittests/clangd/SourceCodeTests.cpp
index 4a97fa0..9fe923d 100644
--- a/clang-tools-extra/unittests/clangd/SourceCodeTests.cpp
+++ b/clang-tools-extra/unittests/clangd/SourceCodeTests.cpp
@@ -13,13 +13,11 @@
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 
-namespace clang{
+using namespace llvm;
+namespace clang {
 namespace clangd {
 namespace {
 
-using llvm::Failed;
-using llvm::HasValue;
-
 MATCHER_P2(Pos, Line, Col, "") {
   return arg.line == Line && arg.character == Col;
 }