diff -r 26b3f1e80a9c -r 317f4ce38f3f src/dialogs/colorselector.cpp
--- a/src/dialogs/colorselector.cpp	Sun Mar 05 16:57:49 2017 +0200
+++ b/src/dialogs/colorselector.cpp	Sun Mar 05 20:25:22 2017 +0200
@@ -55,8 +55,8 @@
 
 			if (color == MainColor)
 			{
-				faceColor = m_config->mainColor();
-				faceColor.setAlphaF(m_config->mainColorAlpha());
+				faceColor = configuration().mainColor();
+				faceColor.setAlphaF(configuration().mainColorAlpha());
 			}
 
 			QString edgeColor = luma(faceColor) < 80 ? "white" : "black";