diff --git a/src/services/refactors/addOrRemoveBracesToArrowFunction.ts b/src/services/refactors/addOrRemoveBracesToArrowFunction.ts
index 3cd8e7dfb34..fd75154c562 100644
--- a/src/services/refactors/addOrRemoveBracesToArrowFunction.ts
+++ b/src/services/refactors/addOrRemoveBracesToArrowFunction.ts
@@ -66,13 +66,11 @@ namespace ts.refactor.addOrRemoveBracesToArrowFunction {
         if (actionName === addBracesAction.name) {
             const returnStatement = factory.createReturnStatement(expression);
             body = factory.createBlock([returnStatement], /* multiLine */ true);
-            suppressLeadingAndTrailingTrivia(body);
             copyLeadingComments(expression!, returnStatement, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ true);
         }
         else if (actionName === removeBracesAction.name && returnStatement) {
             const actualExpression = expression || factory.createVoidZero();
             body = needsParentheses(actualExpression) ? factory.createParenthesizedExpression(actualExpression) : actualExpression;
-            suppressLeadingAndTrailingTrivia(body);
             copyTrailingAsLeadingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);
             copyLeadingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);
             copyTrailingComments(returnStatement, body, file, SyntaxKind.MultiLineCommentTrivia, /* hasTrailingNewLine */ false);
diff --git a/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction31.ts b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction31.ts
new file mode 100644
index 00000000000..d8982ad8371
--- /dev/null
+++ b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction31.ts
@@ -0,0 +1,19 @@
+/// <reference path='fourslash.ts' />
+
+////const a = /*a*/()/*b*/ => {
+////    return (
+////        // comment
+////        1
+////    );
+////};
+
+goTo.select("a", "b");
+edit.applyRefactor({
+    refactorName: "Add or remove braces in an arrow function",
+    actionName: "Remove braces from arrow function",
+    actionDescription: "Remove braces from arrow function",
+    newContent: `const a = () => (
+    // comment
+    1
+);`,
+});
diff --git a/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction32.ts b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction32.ts
new file mode 100644
index 00000000000..555d50b6fcc
--- /dev/null
+++ b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction32.ts
@@ -0,0 +1,23 @@
+/// <reference path='fourslash.ts' />
+
+////const a = /*a*/()/*b*/ => {
+////    return (
+////        /*
+////        multi-line comment
+////        */
+////        1
+////    );
+////};
+
+goTo.select("a", "b");
+edit.applyRefactor({
+    refactorName: "Add or remove braces in an arrow function",
+    actionName: "Remove braces from arrow function",
+    actionDescription: "Remove braces from arrow function",
+    newContent: `const a = () => (
+    /*
+    multi-line comment
+    */
+    1
+);`,
+});
diff --git a/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction33.ts b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction33.ts
new file mode 100644
index 00000000000..d25b18f1376
--- /dev/null
+++ b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction33.ts
@@ -0,0 +1,19 @@
+/// <reference path='fourslash.ts' />
+
+////const a = /*a*/()/*b*/ => (
+////    // comment
+////    1
+////);
+
+goTo.select("a", "b");
+edit.applyRefactor({
+    refactorName: "Add or remove braces in an arrow function",
+    actionName: "Add braces to arrow function",
+    actionDescription: "Add braces to arrow function",
+    newContent: `const a = () => {
+    return (
+        // comment
+        1
+    );
+};`,
+});
diff --git a/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction34.ts b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction34.ts
new file mode 100644
index 00000000000..f1bb5858aa1
--- /dev/null
+++ b/tests/cases/fourslash/refactorAddOrRemoveBracesToArrowFunction34.ts
@@ -0,0 +1,23 @@
+/// <reference path='fourslash.ts' />
+
+////const a = /*a*/()/*b*/ => (
+////    /*
+////    multi-line comment
+////    */
+////    1
+////);
+
+goTo.select("a", "b");
+edit.applyRefactor({
+    refactorName: "Add or remove braces in an arrow function",
+    actionName: "Add braces to arrow function",
+    actionDescription: "Add braces to arrow function",
+    newContent: `const a = () => {
+    return (
+        /*
+        multi-line comment
+        */
+        1
+    );
+};`,
+});