diff --git a/.bin/pkg-depends b/.bin/pkg-depends
index e280531..6385013 100755
--- a/.bin/pkg-depends
+++ b/.bin/pkg-depends
@@ -13,7 +13,7 @@ _usage() {
     echo "         -t       - list test dependencies"
     echo "         -p       - show packges names (default)"
     echo "         -P       - show port paths"
-    echo "         -d <dir> - download packages"
+    echo "         -d <dir> - download packages to <dir>"
     echo
     echo "Only one flavor / subpackage in pkgpath(7) is supported."
     exit 2
@@ -100,6 +100,10 @@ _handle_list() {
     fi
 
     echo "Figuring out recursive dependencies, this may take some time..."
+    # FIXME: even though the list ist sorted -u this is only true for 
+    # pkgpath, as textproc/libical and textproc/libical,-main are the
+    # going to be the same package. Simply stripping off all ,-main
+    # could fix it.. but it doesn't feel right.
     _do_sql "$1" "$_deps" | sort -u | while read line
     do
         _portpath=$(echo "$line" | cut -d"|" -f1)
@@ -144,14 +148,14 @@ _handle_list() {
         fi
     done
 
-    # XXX: Are both variables needed?
     if [ -n "$_dldir" ]
     then
+        # XXX: Are both variables needed?
         echo "Set the following environmane variables to enable offline installation:"
         echo "$ export TRUSTED_PKG_PATH=\"$(readlink -f "$_dldir")\""
         echo "$ export PKG_PATH=\"$(readlink -f "$_dldir")\""
-        # FIXME: name the package that has been downloaded. But to translate the
-        # pkgpath to the package name, another sqlports db call would be necessary.
+        # FIXME: name the package that has been downloaded. But to translate $1
+        # to the package name, another sqlports db call would be necessary.
         # There is also pkg_info -e ..., but that only works for alread installed
         # packages.
         echo "$ pkg_add <package>"