diff --git a/compiler/ast/ast.nim b/compiler/ast/ast.nim
index f0ad4625253..5b4431be1cb 100644
--- a/compiler/ast/ast.nim
+++ b/compiler/ast/ast.nim
@@ -7,6 +7,7 @@
 #    distribution, for details about the copyright.
 #
 
+
 ## abstract syntax tree + symbol table
 
 import