diff --git a/ghc/docs/users_guide/using.vsgml b/ghc/docs/users_guide/using.vsgml
index 5b93782c66e2cd2b4f3bdea551934c4c6ec9e5c5..d6ccff53932cf292f131d44a7a2e7849afe38a72 100644
--- a/ghc/docs/users_guide/using.vsgml
+++ b/ghc/docs/users_guide/using.vsgml
@@ -949,12 +949,8 @@ analyser [because it is sometimes slow]),
 specialisation of overloaded functions [because it makes your code
 bigger]) [US spelling also accepted], and
 <item>
-@-fno-cpr@<nidx>-fno-cpr option</nidx> switches off the CPR (constructed product
+@-fno-cpr-analyse@<nidx>-fno-cpr-analyse option</nidx> switches off the CPR (constructed product
 result) analyser.
-<item>
-@-fno-update-analysis@<nidx>-fno-update-analysis option</nidx> (update
-analyser, because it sometimes takes a <em>long</em> time).  This one
-is only enabled with -O2 anyway.
 </itemize>
 
 Should you wish to turn individual flags <em>on</em>, you are advised