diff --git a/source/blender/src/buttons_shading.c b/source/blender/src/buttons_shading.c
index 60d368da6e8..f1fb191c2d0 100644
--- a/source/blender/src/buttons_shading.c
+++ b/source/blender/src/buttons_shading.c
@@ -1589,9 +1589,9 @@ static void world_panel_world(World *wrld)
 	uiDefButF(block, COL, B_COLZEN, "",			160,150,145,19, &wrld->zenr, 0, 0, 0, 0, "");
 
 	uiBlockBeginAlign(block);
-	uiDefButF(block, NUMSLI,B_MATPRV,"HoR ",	10,130,145,19,	&(wrld->horr), 0.0, 1.0, B_COLHOR,0, "Sets the amount of red colour at the zenith");
-	uiDefButF(block, NUMSLI,B_MATPRV,"HoG ",	10,110,145,19,	&(wrld->horg), 0.0, 1.0, B_COLHOR,0, "Sets the amount of green colour at the zenith");
-	uiDefButF(block, NUMSLI,B_MATPRV,"HoB ",	10,90,145,19,	&(wrld->horb), 0.0, 1.0, B_COLHOR,0, "Sets the amount of blue colour at the zenith");
+	uiDefButF(block, NUMSLI,B_MATPRV,"HoR ",	10,130,145,19,	&(wrld->horr), 0.0, 1.0, B_COLHOR,0, "Sets the amount of red colour at the horizon");
+	uiDefButF(block, NUMSLI,B_MATPRV,"HoG ",	10,110,145,19,	&(wrld->horg), 0.0, 1.0, B_COLHOR,0, "Sets the amount of green colour at the horizon");
+	uiDefButF(block, NUMSLI,B_MATPRV,"HoB ",	10,90,145,19,	&(wrld->horb), 0.0, 1.0, B_COLHOR,0, "Sets the amount of blue colour at the horizon");
 	
 	uiBlockBeginAlign(block);
 	uiDefButF(block, NUMSLI,B_MATPRV,"ZeR ",	160,130,145,19,	&(wrld->zenr), 0.0, 1.0, B_COLZEN,0, "Sets the amount of red colour at the zenith");
diff --git a/source/blender/src/header_buttonswin.c b/source/blender/src/header_buttonswin.c
index 6e6bea9111a..bfad2c1b6d2 100644
--- a/source/blender/src/header_buttonswin.c
+++ b/source/blender/src/header_buttonswin.c
@@ -549,7 +549,7 @@ void buts_buttons(void)
 		uiBlockBeginAlign(block);
 		uiDefIconButC(block, ROW, B_BUTSPREVIEW,	ICON_LAMP,	xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_LAMP, 0, 0, "Lamp buttons");
 		uiDefIconButC(block, ROW, B_BUTSPREVIEW,	ICON_MATERIAL,	xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_MAT, 0, 0, "Material buttons");
-		uiDefIconButC(block, ROW, B_BUTSPREVIEW,	ICON_TEXTURE,	xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_TEX, 0, 0, "Texture buttons");
+		uiDefIconButC(block, ROW, B_BUTSPREVIEW,	ICON_TEXTURE,	xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_TEX, 0, 0, "Texture buttons(F6)");
 		uiDefIconButC(block, ROW, B_REDR,			ICON_RADIO,xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_RAD, 0, 0, "Radiosity buttons");
 		uiDefIconButC(block, ROW, B_BUTSPREVIEW,	ICON_WORLD,	xco+=XIC, t_base, XIC, YIC, &(G.buts->tab[CONTEXT_SHADING]), 1.0, (float)TAB_SHADING_WORLD, 0, 0, "World buttons");