--- a/src/GLCompiler.cc	Sun Mar 09 21:07:44 2014 +0200
+++ b/src/GLCompiler.cc	Sun Mar 09 21:14:07 2014 +0200
@@ -360,7 +360,7 @@
 		{
 			LDSubfile* ref = static_cast<LDSubfile*> (obj);
 			auto data = ref->inlinePolygons();
-			print ("inlinePolygons yielded %1 polys\n", data.size());
+			print ("inlinePolygons on %2 yielded %1 polys\n", data.size(), ref->fileInfo()->getDisplayName());
 
 			for (LDPolygon& poly : data)
 			{