diff --git a/docs/CommandGuide/bugpoint.pod b/docs/CommandGuide/bugpoint.pod
index 56f8395..d940f0d 100644
--- a/docs/CommandGuide/bugpoint.pod
+++ b/docs/CommandGuide/bugpoint.pod
@@ -105,6 +105,12 @@
 interpreter, the JIT compiler, the static native code compiler, or the C
 backend, respectively.
 
+=item B<--enable-valgrind>
+
+Use valgrind to find faults in the optimization phase. This will allow
+bugpoint to find otherwise asymptomatic problems caused by memory
+mis-management.
+
 =back
 
 =head1 EXIT STATUS