diff --git a/src/babel/generation/buffer.js b/src/babel/generation/buffer.js
index cdca6fe576..3902f64577 100644
--- a/src/babel/generation/buffer.js
+++ b/src/babel/generation/buffer.js
@@ -117,8 +117,9 @@ export default class Buffer {
 
   _removeSpacesAfterLastNewline() {
     var lastNewlineIndex = this.buf.lastIndexOf("\n");
-    if (lastNewlineIndex === -1)
+    if (lastNewlineIndex === -1) {
       return;
+    }
 
     var index = this.buf.length - 1;
     while (index > lastNewlineIndex) {
diff --git a/src/babel/generation/index.js b/src/babel/generation/index.js
index 11d8fdc458..385c64ddcc 100644
--- a/src/babel/generation/index.js
+++ b/src/babel/generation/index.js
@@ -330,7 +330,6 @@ class CodeGenerator {
 
   _printComments(comments) {
     if (this.format.compact) return;
-
     if (!this.format.comments) return;
     if (!comments || !comments.length) return;