--- ray/src/rt/normal.c	2014/01/25 18:27:39	2.66
+++ ray/src/rt/normal.c	2014/05/10 17:43:01	2.67
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: normal.c,v 2.66 2014/01/25 18:27:39 greg Exp $";
+static const char RCSid[] = "$Id: normal.c,v 2.67 2014/05/10 17:43:01 greg Exp $";
 #endif
 /*
  *  normal.c - shading function for normal materials.
@@ -239,7 +239,7 @@ m_normal(			/* color a ray that hit something normal *
 			if (!(nd.specfl & SP_PURE) &&
 					specthresh >= nd.tspec-FTINY)
 				nd.specfl |= SP_TBLT;
-			if (!hastexture || r->crtype & SHADOW) {
+			if (!hastexture || r->crtype & (SHADOW|AMBIENT)) {
 				VCOPY(nd.prdir, r->rdir);
 				transtest = 2;
 			} else {
@@ -306,7 +306,8 @@ m_normal(			/* color a ray that hit something normal *
 			rayvalue(&lr);
 			multcolor(lr.rcol, lr.rcoef);
 			addcolor(r->rcol, lr.rcol);
-			if (!hastexture && nd.specfl & SP_FLAT) {
+			if (nd.specfl & SP_FLAT &&
+					!hastexture | (r->crtype & AMBIENT)) {
 				mirtest = 2.*bright(lr.rcol);
 				mirdist = r->rot + lr.rt;
 			}