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-rw-r--r--docs/users_guide/ghci.xml3
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/users_guide/ghci.xml b/docs/users_guide/ghci.xml
index eea6f86fa2..d09a794b11 100644
--- a/docs/users_guide/ghci.xml
+++ b/docs/users_guide/ghci.xml
@@ -1659,7 +1659,8 @@ a :: a
particular call to <literal>head</literal> in your program resulted in
the error can be a painstaking process, usually involving
<literal>Debug.Trace.trace</literal>, or compiling with
- profiling and using <literal>+RTS -xc</literal> (see <xref
+ profiling and using <literal>Debug.Trace.traceStack</literal>
+ or <literal>+RTS -xc</literal> (see <xref
linkend="prof-time-options" />).</para>
<para>The GHCi debugger offers a way to hopefully shed some light on