diff --git a/siunitx.tex b/siunitx.tex
index fda3bb5d..99920832 100644
--- a/siunitx.tex
+++ b/siunitx.tex
@@ -628,14 +628,13 @@ \subsection{The unit macros}
 \end{table}
 
 In addition to the official \acro{SI} units, \pkg{siunitx} also provides macros
-for a number of units which are accepted for use in the \acro{SI} although they
-are not \acro{SI} units. Table~\ref{tab:unit:accepted} lists the
-\enquote{accepted} units. The command \cs{percent} is also provided for use in
+for a number of units which are listed in the \acro{SI} Brochure, although they
+are non-\acro{SI} units. Table~\ref{tab:unit:accepted} lists the
+non-\acro{SI} units. The command \cs{percent} is also provided for use in
 units: this is accepted with the \acro{SI} as detailed in Section~5.4.7 of the
 Brochure.
 \begin{table}
-  \caption{Non-\acro{SI} units accepted for use with the International System of
-    Units.%
+  \caption{Some non-\acro{SI} units listed in the \acro{SI} Brochure.%
       \label{tab:unit:accepted}}
   \begin{tabular}{@{}lll@{}}
     \toprule