Index: clangd/ASTManager.cpp
===================================================================
--- clangd/ASTManager.cpp
+++ clangd/ASTManager.cpp
@@ -53,6 +53,49 @@
   llvm_unreachable("Unknown diagnostic level!");
 }
 
+static CompletionItemKind getKind(CXCursorKind K) {
+  switch (K) {
+  case CXCursor_MacroInstantiation:
+  case CXCursor_MacroDefinition:
+    return CompletionItemKind::Text;
+  case CXCursor_CXXMethod:
+    return CompletionItemKind::Method;
+  case CXCursor_FunctionDecl:
+  case CXCursor_FunctionTemplate:
+    return CompletionItemKind::Function;
+  case CXCursor_Constructor:
+  case CXCursor_Destructor:
+    return CompletionItemKind::Constructor;
+  case CXCursor_FieldDecl:
+    return CompletionItemKind::Field;
+  case CXCursor_VarDecl:
+  case CXCursor_ParmDecl:
+    return CompletionItemKind::Variable;
+  case CXCursor_ClassDecl:
+  case CXCursor_StructDecl:
+  case CXCursor_UnionDecl:
+  case CXCursor_ClassTemplate:
+  case CXCursor_ClassTemplatePartialSpecialization:
+    return CompletionItemKind::Class;
+  case CXCursor_Namespace:
+  case CXCursor_NamespaceAlias:
+  case CXCursor_NamespaceRef:
+    return CompletionItemKind::Module;
+  case CXCursor_EnumConstantDecl:
+    return CompletionItemKind::Value;
+  case CXCursor_EnumDecl:
+    return CompletionItemKind::Enum;
+  case CXCursor_TypeAliasDecl:
+  case CXCursor_TypeAliasTemplateDecl:
+  case CXCursor_TypedefDecl:
+  case CXCursor_MemberRef:
+  case CXCursor_TypeRef:
+    return CompletionItemKind::Reference;
+  default:
+    return CompletionItemKind::Missing;
+  }
+}
+
 ASTManager::ASTManager(JSONOutput &Output, DocumentStore &Store,
                        bool RunSynchronously)
     : Output(Output), Store(Store), RunSynchronously(RunSynchronously),
@@ -252,13 +295,15 @@
                                   CodeCompletionResult *Results,
                                   unsigned NumResults) override {
     for (unsigned I = 0; I != NumResults; ++I) {
-      CodeCompletionString *CCS = Results[I].CreateCodeCompletionString(
+      CodeCompletionResult &Result = Results[I];
+      CodeCompletionString *CCS = Result.CreateCodeCompletionString(
           S, Context, *Allocator, CCTUInfo,
           CodeCompleteOpts.IncludeBriefComments);
       if (CCS) {
         CompletionItem Item;
         assert(CCS->getTypedText());
         Item.label = CCS->getTypedText();
+        Item.kind = getKind(Result.CursorKind);
         if (CCS->getBriefComment())
           Item.documentation = CCS->getBriefComment();
         Items->push_back(std::move(Item));
Index: clangd/Protocol.cpp
===================================================================
--- clangd/Protocol.cpp
+++ clangd/Protocol.cpp
@@ -645,7 +645,7 @@
   assert(!CI.label.empty() && "completion item label is required");
   Os << R"("label":")" << llvm::yaml::escape(CI.label) << R"(",)";
   if (CI.kind != CompletionItemKind::Missing)
-    Os << R"("kind":)" << static_cast<int>(CI.kind) << R"(",)";
+    Os << R"("kind":)" << static_cast<int>(CI.kind) << R"(,)";
   if (!CI.detail.empty())
     Os << R"("detail":")" << llvm::yaml::escape(CI.detail) << R"(",)";
   if (!CI.documentation.empty())
Index: test/clangd/completion.test
===================================================================
--- test/clangd/completion.test
+++ test/clangd/completion.test
@@ -16,9 +16,9 @@
 # nondeterministic, so we check regardless of order.
 #
 # CHECK: {"jsonrpc":"2.0","id":1,"result":[
-# CHECK-DAG: {"label":"a"}
-# CHECK-DAG: {"label":"bb"}
-# CHECK-DAG: {"label":"ccc"}
+# CHECK-DAG: {"label":"a","kind":5}
+# CHECK-DAG: {"label":"bb","kind":5}
+# CHECK-DAG: {"label":"ccc","kind":5}
 # CHECK: ]}
 Content-Length: 44