diff --git a/ReflexToQ3/includes/v8mapparser.cpp b/ReflexToQ3/includes/v8mapparser.cpp
index d1246f8..d6d26f7 100644
--- a/ReflexToQ3/includes/v8mapparser.cpp
+++ b/ReflexToQ3/includes/v8mapparser.cpp
@@ -190,7 +190,7 @@ EParserState CMapParser::ParseVertex(const std::string _Line)
 	pcToken = strtok_s(pcLine, kpcDelim, &pcContext);
 	Eigen::Vector3f Vert;
 	int iTokenNum = 0;
-	while(pcToken != nullptr)
+	while(pcToken != NULL)
 	{
 		if(std::isdigit(pcToken[0], std::locale()) || pcToken[0] == '-')
 		{
@@ -214,9 +214,8 @@ EParserState CMapParser::ParseVertex(const std::string _Line)
 			return(PARSERSTATE_BRUSH);
 		}
 
-		pcToken = strtok_s(nullptr, kpcDelim, &pcContext);
+		pcToken = strtok_s(NULL, kpcDelim, &pcContext);
 	}
-
 	//this->m_WorldSpawn.m_Brushes[this->m_WorldSpawn.m_Brushes.size()-1].m_Vertices.push_back(Vert);
 	m_WorldSpawn.m_Brushes[m_WorldSpawn.m_Brushes.size()-1].m_Vertices.push_back(Vert);
 	return(PARSERSTATE_VERTEX);