1 files changed, 2 insertions, 1 deletions
diff --git a/PROBLEMS b/PROBLEMS
index d41c18f6..9ff01404 100644
--- a/PROBLEMS
+++ b/PROBLEMS
@@ -26,7 +26,8 @@ and pager to versions which can handle SGR.
 
   1. Set the GROFF_NO_SGR environment variable.
 
-  2. Pass option -c to grotty.
+  2. Pass option `-c' to grotty (this is, add `-P-c' to groff's command
+     line options).
 
   3. Append the following fragment to the `troffrc' file: