diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index f862de24c..7cedc117b 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -3,6 +3,7 @@ cmake_policy(SET CMP0015 NEW)
 aux_source_directory(. SRC_LIST)
 list(REMOVE_ITEM SRC_LIST "./createRandomTest.cpp")
 
+include_directories(${Boost_INCLUDE_DIRS})
 include_directories(${CRYPTOPP_INCLUDE_DIRS})
 include_directories(${JSONCPP_INCLUDE_DIRS})
 include_directories(${JSON_RPC_CPP_INCLUDE_DIRS})
diff --git a/test/solidityCompiler.cpp b/test/solidityCompiler.cpp
index be2c83838..385a3e577 100644
--- a/test/solidityCompiler.cpp
+++ b/test/solidityCompiler.cpp
@@ -52,17 +52,18 @@ bytes compileContract(const string& _sourceCode)
 	resolver.registerDeclarations(*sourceUnit);
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
+		{
 			BOOST_REQUIRE_NO_THROW(resolver.resolveNamesAndTypes(*contract));
+		}
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
+		{
 			BOOST_REQUIRE_NO_THROW(resolver.checkTypeRequirements(*contract));
+		}
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
 		{
 			Compiler compiler;
-
-			// clang requires explicit initialization of map
-			// http://stackoverflow.com/questions/17264067/chosen-constructor-is-explicit-in-copy-initialization-error-with-clang-4-2
 			compiler.compileContract(*contract, {}, map<ContractDefinition const*, bytes const*>{});
 
 			// debug
diff --git a/test/solidityExpressionCompiler.cpp b/test/solidityExpressionCompiler.cpp
index 2bdc38421..9c375418e 100644
--- a/test/solidityExpressionCompiler.cpp
+++ b/test/solidityExpressionCompiler.cpp
@@ -95,10 +95,14 @@ bytes compileFirstExpression(const string& _sourceCode, vector<vector<string>> _
 	resolver.registerDeclarations(*sourceUnit);
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
+		{
 			BOOST_REQUIRE_NO_THROW(resolver.resolveNamesAndTypes(*contract));
+		}
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
+		{
 			BOOST_REQUIRE_NO_THROW(resolver.checkTypeRequirements(*contract));
+		}
 	for (ASTPointer<ASTNode> const& node: sourceUnit->getNodes())
 		if (ContractDefinition* contract = dynamic_cast<ContractDefinition*>(node.get()))
 		{