diff --git a/Blocks3D.vcproj b/Blocks3D.vcproj
index a114f7b..faab9f0 100644
--- a/Blocks3D.vcproj
+++ b/Blocks3D.vcproj
@@ -75,7 +75,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalDependencies="Advapi32.lib Comctl32.lib Comdlg32.lib Shell32.lib ode.lib OPCODE.lib Ole32.lib"
+				AdditionalDependencies="Advapi32.lib Comctl32.lib Comdlg32.lib Shell32.lib ode.lib Ole32.lib"
 				OutputFile="./Blocks3D.exe"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
@@ -173,7 +173,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalDependencies="Advapi32.lib UxTheme.lib Comctl32.lib Comdlg32.lib Shell32.lib Urlmon.lib ole32.lib oleaut32.lib uuid.lib ode.lib OPCODE.lib"
+				AdditionalDependencies="Advapi32.lib UxTheme.lib Comctl32.lib Comdlg32.lib Shell32.lib Urlmon.lib ole32.lib oleaut32.lib uuid.lib oded.lib"
 				OutputFile="./Blocks3D-Debug.exe"
 				LinkIncremental="2"
 				SuppressStartupBanner="true"
diff --git a/src/source/XplicitNgine/XplicitNgine.cpp b/src/source/XplicitNgine/XplicitNgine.cpp
index 73b5eb5..ed8c69b 100644
--- a/src/source/XplicitNgine/XplicitNgine.cpp
+++ b/src/source/XplicitNgine/XplicitNgine.cpp
@@ -1,13 +1,13 @@
 #include "XplicitNgine/XplicitNgine.h"
 #include "Globals.h"
 
-#define SIDE (0.5f)
-#define MASS (1.0)
+//#define SIDE (0.5f)
+//#define MASS (1.0)
 
 // constraints
-#define MAX_BODIES 65535
-#define OBJ_DENSITY (5.0)
-#define MAX_CONTACT_PER_BODY 4
+//#define MAX_BODIES 65535
+//#define OBJ_DENSITY (5.0)
+//#define MAX_CONTACT_PER_BODY 4
 
 XplicitNgine::XplicitNgine() 
 {