diff --git a/modernizr.module b/modernizr.module
index 506e5d7..3ee33fd 100644
--- a/modernizr.module
+++ b/modernizr.module
@@ -391,8 +391,8 @@ function _modernizr_load_generate() {
         }
       }
 
-      // Truncate last comma
-      $output = substr($output, 0, -1);
+      // Truncate last comma and newline
+      $output = substr($output, 0, -2);
       $output .= "\n}";
       $num_tests++;
     }