diff --git a/solidityNameAndTypeResolution.cpp b/solidityNameAndTypeResolution.cpp
index ed2cb7b53..833ae6d4b 100644
--- a/solidityNameAndTypeResolution.cpp
+++ b/solidityNameAndTypeResolution.cpp
@@ -41,7 +41,7 @@ namespace
 void parseTextAndResolveNames(const std::string& _source)
 {
 	Parser parser;
-	ptr<ContractDefinition> contract = parser.parse(
+	ASTPointer<ContractDefinition> contract = parser.parse(
 										   std::make_shared<Scanner>(CharStream(_source)));
 	NameAndTypeResolver resolver;
 	resolver.resolveNamesAndTypes(*contract);
diff --git a/solidityParser.cpp b/solidityParser.cpp
index ef434cc35..025cd74d1 100644
--- a/solidityParser.cpp
+++ b/solidityParser.cpp
@@ -37,7 +37,7 @@ namespace test
 
 namespace
 {
-ptr<ASTNode> parseText(const std::string& _source)
+ASTPointer<ASTNode> parseText(const std::string& _source)
 {
 	Parser parser;
 	return parser.parse(std::make_shared<Scanner>(CharStream(_source)));