diff --git a/csug/foreign.stex b/csug/foreign.stex
index 52084a0bba..2f6b088784 100644
--- a/csug/foreign.stex
+++ b/csug/foreign.stex
@@ -270,7 +270,8 @@ collection, but adding the \scheme{__collect_safe} declaration avoids that
 problem:
 
 \schemedisplay
-(define c-sleep (foreign-procedure __collect_safe "sleep" (unsigned) unsigned))
+(define c-sleep
+  (foreign-procedure __collect_safe "sleep" (unsigned) unsigned))
 (c-sleep 10) \var{; sleeps for 10 seconds without blocking other threads}
 \endschemedisplay
 
diff --git a/csug/system.stex b/csug/system.stex
index 5aef781e9f..38595dd7e5 100644
--- a/csug/system.stex
+++ b/csug/system.stex
@@ -2795,7 +2795,7 @@ or to the boolean value \scheme{#t}.
 The profile information can be dumped via:
 
 \begin{description}
-\item[\scheme{profile-dump-html}]\index{\scheme{profile-dump=html}}
+\item[\scheme{profile-dump-html}]\index{\scheme{profile-dump-html}}
 in HTML format to allow the programmer to visualize how
 often each expression is executed using a color-coding system that
 makes it easy to spot ``hot spots,''