diff --git a/phreeqcpp/ChartHandler.cpp b/phreeqcpp/ChartHandler.cpp
index d3e4e900..b1a75cc2 100644
--- a/phreeqcpp/ChartHandler.cpp
+++ b/phreeqcpp/ChartHandler.cpp
@@ -2,11 +2,11 @@
 //
 //////////////////////////////////////////////////////////////////////
 #if defined MULTICHART
+#include "Phreeqc.h"
 #ifdef _DEBUG
 #pragma warning(disable : 4786)	// disable truncation warning (Only used by debugger)
 #endif
 #include "ChartHandler.h"
-#include "phreeqc.h"
 #include <iostream>
 
 
diff --git a/phreeqcpp/ChartObject.cpp b/phreeqcpp/ChartObject.cpp
index dc0c79f3..9e24884d 100644
--- a/phreeqcpp/ChartObject.cpp
+++ b/phreeqcpp/ChartObject.cpp
@@ -2,6 +2,7 @@
 //
 //////////////////////////////////////////////////////////////////////
 #ifdef MULTICHART
+#include "Phreeqc.h"
 #ifdef _DEBUG
 #pragma warning(disable : 4786)	// disable truncation warning (Only used by debugger)
 #endif
@@ -12,7 +13,6 @@
 #include <fstream>
 #include <math.h>
 #include <iomanip>
-#include "Phreeqc.h"
 #include "phqalloc.h"
 
 #include "Form1.h"