recognize -Npenwidth --- incomplete

diff --git a/lib/common/globals.h b/lib/common/globals.h
index bec2def3b2cae1d282d0892926f3f4cafb4ea9d3..15156646e1cae25a5eb9ef33174d6a7e699e7d8f 100644 (file)
--- a/lib/common/globals.h
+++ b/lib/common/globals.h
@@ -103,7 +103,8 @@ extern "C" {
        *N_label, *N_nojustify, *N_style, *N_showboxes,
        *N_sides, *N_peripheries, *N_orientation,
        *N_skew, *N_distortion, *N_fixed, *N_imagescale, *N_layer,
-       *N_group, *N_comment, *N_vertices, *N_z;
+       *N_group, *N_comment, *N_vertices, *N_z,
+       *N_penwidth;
     EXTERN attrsym_t
        *E_weight, *E_minlen, *E_color,
        *E_activepencolor, *E_activefillcolor,