diff --git a/src/server/protocol.ts b/src/server/protocol.ts
index 3706f5b85ec..0bc9f3ac0c4 100644
--- a/src/server/protocol.ts
+++ b/src/server/protocol.ts
@@ -3196,6 +3196,7 @@ namespace ts.server.protocol {
         insertSpaceAfterConstructor?: boolean;
         insertSpaceAfterKeywordsInControlFlowStatements?: boolean;
         insertSpaceAfterFunctionKeywordForAnonymousFunctions?: boolean;
+        insertSpaceAfterOpeningAndBeforeClosingEmptyBraces?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces?: boolean;
diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 4345bce781a..64b8136ef8e 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -8967,6 +8967,7 @@ declare namespace ts.server.protocol {
         insertSpaceAfterConstructor?: boolean;
         insertSpaceAfterKeywordsInControlFlowStatements?: boolean;
         insertSpaceAfterFunctionKeywordForAnonymousFunctions?: boolean;
+        insertSpaceAfterOpeningAndBeforeClosingEmptyBraces?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets?: boolean;
         insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces?: boolean;