diff --git a/src/goLanguageServer.ts b/src/goLanguageServer.ts
index 357ecf6dfe..cf0d0f210c 100644
--- a/src/goLanguageServer.ts
+++ b/src/goLanguageServer.ts
@@ -16,6 +16,7 @@ import {
 	FormattingOptions,
 	HandleDiagnosticsSignature,
 	LanguageClient,
+	ProvideCompletionItemsSignature,
 	ProvideDocumentFormattingEditsSignature,
 	ProvideDocumentLinksSignature,
 	RevealOutputChannelOn