diff --git a/README.md b/README.md
index 7aeec20..08bc1bc 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,9 @@ can run the following command
 
 #### Package options
 
+To use any of options below, call them when invoking *mtheme* in the header of
+your document: `\usetheme[<options>]{m}`
+
 The `usetitleprogressbar` option adds a thin progress bar similar to the section
 progress bar underneath *each* frame title
 
@@ -65,6 +68,9 @@ Option `usetotalslideindicator` creates slide numbering in lower right corner
 in following format: #current/#total. By default, just current page number is
 printed.
 
+Option `noslidenumbers` omits slide numbers entirely.
+
+
 #### Title formatting
 
 The main title, section titles, and frame titles are all formatted according
@@ -82,6 +88,7 @@ Note that `\MakeLowercase` and `\MakeUppercase` can have unexpected behaviour
 in math mode, are disabled when `protectframetitle` is used, and cause crashes
 when an unprotected frametitle appears on a slide with `allowframebreaks`.
 
+
 #### Commands
 
 The `\plain{title=[]}{body}` command sets a slide in plain dark colors