diff --git a/src/osx/carbon/colordlg.cpp b/src/osx/carbon/colordlg.cpp
index 1fe4e3d151..4a226c357a 100644
--- a/src/osx/carbon/colordlg.cpp
+++ b/src/osx/carbon/colordlg.cpp
@@ -49,7 +49,7 @@ int wxColourDialog::ShowModal()
 {
     RGBColor currentColor ;
     
-    m_colourData.m_dataColour.GetRGBColor( currentColor );
+    m_colourData.m_dataColour.GetRGBColor( &currentColor );
     NColorPickerInfo info;
     OSStatus err ;
     memset(&info, 0, sizeof(info)) ;