Index: libcfa/src/parseargs.cfa
===================================================================
--- libcfa/src/parseargs.cfa	(revision 35ea4f33811f564594a8a11b8c003adbeca7973b)
+++ libcfa/src/parseargs.cfa	(revision 6f94958b06e006d029a12f16716c7b2eda939033)
@@ -148,5 +148,12 @@
 	if(hwidth <= 0) hwidth = max;
 
-	fprintf(out, "  -%c, --%-*s   %.*s\n", sn, width, ln, hwidth, help);
+	char sname[4] = { ' ', ' ', ' ', '\0' };
+	if(sn != '\0') {
+		sname[0] = '-';
+		sname[1] = sn;
+		sname[2] = ',';
+	}
+
+	fprintf(out, "  %s --%-*s   %.*s\n", sname, width, ln, hwidth, help);
 	for() {
 		help += min(strlen(help), hwidth);