diff --git a/Rendering/OpenGL/vtkCocoaMacOSXSDKCompatibility.h b/Rendering/OpenGL/vtkCocoaMacOSXSDKCompatibility.h
index 864c5b4ac62cce7fc17eb9143049a15fbb6720b5..2e9bb9de8c524e42cc612a712e39e67c89e9330b 100644
--- a/Rendering/OpenGL/vtkCocoaMacOSXSDKCompatibility.h
+++ b/Rendering/OpenGL/vtkCocoaMacOSXSDKCompatibility.h
@@ -25,8 +25,8 @@ PURPOSE.  See the above copyright notice for more information.
   #error VTK requires the Mac OS X 10.6 SDK or later
 #endif
 
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
-  #error VTK requires a deployment target of Mac OS X 10.6 or later
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1068
+  #error VTK requires a deployment target of Mac OS X 10.6.8 or later
 #endif
 
 // __has_feature is new in the 10.7 SDK, define it here if it's not yet defined.
diff --git a/Rendering/OpenGL2/vtkCocoaMacOSXSDKCompatibility.h b/Rendering/OpenGL2/vtkCocoaMacOSXSDKCompatibility.h
index 864c5b4ac62cce7fc17eb9143049a15fbb6720b5..2e9bb9de8c524e42cc612a712e39e67c89e9330b 100644
--- a/Rendering/OpenGL2/vtkCocoaMacOSXSDKCompatibility.h
+++ b/Rendering/OpenGL2/vtkCocoaMacOSXSDKCompatibility.h
@@ -25,8 +25,8 @@ PURPOSE.  See the above copyright notice for more information.
   #error VTK requires the Mac OS X 10.6 SDK or later
 #endif
 
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
-  #error VTK requires a deployment target of Mac OS X 10.6 or later
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1068
+  #error VTK requires a deployment target of Mac OS X 10.6.8 or later
 #endif
 
 // __has_feature is new in the 10.7 SDK, define it here if it's not yet defined.
diff --git a/Rendering/OpenGL2/vtkCocoaRenderWindow.mm b/Rendering/OpenGL2/vtkCocoaRenderWindow.mm
index 6e35d196f6798821f3d8142c0a96ee7e456366c3..0681c2633b0690846e44c1699bc9d8c1a5d873f5 100644
--- a/Rendering/OpenGL2/vtkCocoaRenderWindow.mm
+++ b/Rendering/OpenGL2/vtkCocoaRenderWindow.mm
@@ -871,7 +871,7 @@ void vtkCocoaRenderWindow::CreateGLContext()
     int i = 0;
     NSOpenGLPixelFormatAttribute attribs[20];
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
     attribs[i++] = NSOpenGLPFAOpenGLProfile;
     attribs[i++] = NSOpenGLProfileVersion3_2Core;
 #endif
@@ -926,7 +926,7 @@ void vtkCocoaRenderWindow::CreateGLContext()
       }
     else
       {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
       this->SetContextSupportsOpenGL32(true);
 #else
       this->SetContextSupportsOpenGL32(false);