-fnative-integers -> -fnative-types
diff --git a/doc/asn1c-usage.lyx b/doc/asn1c-usage.lyx
index ad3d121..dd0dbfb 100644
--- a/doc/asn1c-usage.lyx
+++ b/doc/asn1c-usage.lyx
@@ -55,7 +55,7 @@
\layout Standard
\backslash
-extramarks{$Revision$ -- describes asn1c-0.9.3}{}
+extramarks{$Revision$ -- describes asn1c-0.9.5}{}
\end_inset
@@ -1117,7 +1117,7 @@
\emph on
--fnative-integers
+-fnative-types
\emph default
compiler option is used to produce basic C
\emph on
@@ -1648,7 +1648,7 @@
\layout Standard
--fnative-integers
+-fnative-types
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
@@ -1658,8 +1658,8 @@
\size small
-Use native machine's integer types whenever possible, instead of the complex
- ASN.1 INTEGER and ENUMERATED types.
+Use the native machine's data types (int, double) whenever possible, instead
+ of the compound ASN.1 INTEGER_t, ENUMERATED_t and REAL_t types.
\end_inset
</cell>