diff --git a/version.scad b/version.scad
index f1301e9..affe347 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,195];
+BOSL_VERSION = [2,0,196];
 
 
 // Section: BOSL Library Version Functions
diff --git a/vnf.scad b/vnf.scad
index 5ed8831..3a9f6ad 100644
--- a/vnf.scad
+++ b/vnf.scad
@@ -531,7 +531,7 @@ module vnf_validate(vnf, size=1) {
 			}
 		}
 	}
-	color([0.33,0.33,0.33,0.5]) vnf_polyhedron(vnf);
+	color([0.5,0.5,0.5,0.5]) vnf_polyhedron(vnf);
 }