diff --git a/fastiv.c b/fastiv.c
index 805ed0c..9c0b11f 100644
--- a/fastiv.c
+++ b/fastiv.c
@@ -130,9 +130,15 @@ static struct key_group help_keys_view[] = {
 		{}
 	}},
 	{"Configuration", (struct key[]) {
+#ifdef HAVE_LCMS2
+		{"c", "Toggle color management"},
+#endif
 		{"x", "Toggle scale to fit if larger"},
 		{"i", "Toggle smooth scaling"},
 		{"t", "Toggle transparency highlighting"},
+#ifdef HAVE_JPEG_QS
+		{"e", "Toggle low-quality JPEG enhancement"},
+#endif
 		{}
 	}},
 	{"Control", (struct key[]) {
diff --git a/fiv-view.c b/fiv-view.c
index 2e50d57..3f6357f 100644
--- a/fiv-view.c
+++ b/fiv-view.c
@@ -1060,12 +1060,16 @@ fiv_view_key_press_event(GtkWidget *widget, GdkEventKey *event)
 	case GDK_KEY_h:
 		return set_scale_to_fit_height(self);
 
+	case GDK_KEY_c:
+		return command(self, FIV_VIEW_COMMAND_TOGGLE_CMS);
 	case GDK_KEY_x:  // Inspired by gThumb, which has more such modes.
 		return command(self, FIV_VIEW_COMMAND_TOGGLE_SCALE_TO_FIT);
 	case GDK_KEY_i:
 		return command(self, FIV_VIEW_COMMAND_TOGGLE_FILTER);
 	case GDK_KEY_t:
 		return command(self, FIV_VIEW_COMMAND_TOGGLE_CHECKERBOARD);
+	case GDK_KEY_e:
+		return command(self, FIV_VIEW_COMMAND_TOGGLE_ENHANCE);
 
 	case GDK_KEY_less:
 		return command(self, FIV_VIEW_COMMAND_ROTATE_LEFT);