--- a/NEWS
+++ b/NEWS
@@ -10,6 +10,10 @@
    outputs.  The problem was caused by Octave's built-in function "size_equal"
    which gave false positives for LTI objects.  The problem is solved by
    overloading the built-in function with a new LTI method "size_equal".
+** ramp
+   Added a new time domain analysis function "ramp" which plots/computes the
+   system's response to a ramp signal.
 ** doc/control.pdf
    Revised PDF manual.  There is now a function index at the end of the manual.