diff --git a/clang-tools-extra/clangd/SemanticHighlighting.cpp b/clang-tools-extra/clangd/SemanticHighlighting.cpp
--- a/clang-tools-extra/clangd/SemanticHighlighting.cpp
+++ b/clang-tools-extra/clangd/SemanticHighlighting.cpp
@@ -133,6 +133,10 @@
     return HighlightingKind::TemplateParameter;
   if (isa<ConceptDecl>(D))
     return HighlightingKind::Concept;
+  if (isa<UnresolvedUsingValueDecl>(D)) {
+    // FIXME: We may be able to do better using HeuristicResolver.
+    return HighlightingKind::Unknown;
+  }
   return llvm::None;
 }
 llvm::Optional<HighlightingKind> kindForType(const Type *TP) {
@@ -228,6 +232,12 @@
   return false;
 }
 
+bool isDependent(const Decl *D) {
+  if (isa<UnresolvedUsingValueDecl>(D))
+    return true;
+  return false;
+}
+
 // For a macro usage `DUMP(foo)`, we want:
 //  - DUMP --> "macro"
 //  - foo --> "variable".
@@ -619,9 +629,14 @@
             Tok.addModifier(HighlightingModifier::Static);
           if (isAbstract(Decl))
             Tok.addModifier(HighlightingModifier::Abstract);
+          if (isDependent(Decl))
+            Tok.addModifier(HighlightingModifier::DependentName);
           if (Decl->isDeprecated())
             Tok.addModifier(HighlightingModifier::Deprecated);
-          if (R.IsDecl)
+          // Do not treat an UnresolvedUsingValueDecl as a declaration.
+          // It's more common to think of it as a reference to the
+          // underlying declaration.
+          if (R.IsDecl && !isa<UnresolvedUsingValueDecl>(Decl))
             Tok.addModifier(HighlightingModifier::Declaration);
         }
       },
diff --git a/clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp b/clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
--- a/clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
+++ b/clang-tools-extra/clangd/unittests/SemanticHighlightingTests.cpp
@@ -688,6 +688,20 @@
         @implementation $Class[[Foo]]($Namespace_decl[[Bar]])
         @end
       )cpp",
+      // Member imported from dependent base
+      R"cpp(
+        template <typename> struct $Class_decl[[Base]] {
+          int $Field_decl[[member]];
+        };
+        template <typename $TemplateParameter_decl[[T]]>
+        struct $Class_decl[[Derived]] : $Class[[Base]]<$TemplateParameter[[T]]> {
+          using $Class[[Base]]<$TemplateParameter[[T]]>::$Unknown_dependentName[[member]];
+
+          void $Method_decl[[method]]() {
+            (void)$Unknown_dependentName[[member]];
+          }
+        };
+      )cpp",
   };
   for (const auto &TestCase : TestCases)
     // Mask off scope modifiers to keep the tests manageable.