diff --git a/ASTPrinter.cpp b/ASTPrinter.cpp
index f21ec5e37..0a170f8e1 100644
--- a/ASTPrinter.cpp
+++ b/ASTPrinter.cpp
@@ -30,7 +30,8 @@ namespace dev
 namespace solidity
 {
 
-ASTPrinter::ASTPrinter(ASTNode const& _ast,
+ASTPrinter::ASTPrinter(
+	ASTNode const& _ast,
 	string const& _source,
 	StructuralGasEstimator::ASTGasConsumption const& _gasCosts
 ): m_indentation(0), m_source(_source), m_ast(&_ast), m_gasCosts(_gasCosts)