diff --git a/lib/doc/Additional.lyx b/lib/doc/Additional.lyx
index 437cfe26bd..465ccd71eb 100644
--- a/lib/doc/Additional.lyx
+++ b/lib/doc/Additional.lyx
@@ -13119,6 +13119,138 @@ INSERT — cut to close-up of
 Modules
 \end_layout
 
+\begin_layout Section
+
+\change_inserted 564990737 1671716212
+
+\lang american
+Academic Field Specifics
+\end_layout
+
+\begin_layout Subsection
+
+\change_inserted 564990737 1671716212
+
+\lang american
+Chemistry: Hazard and Precautionary Statements 
+\end_layout
+
+\begin_layout Standard
+
+\change_inserted 564990737 1671716212
+
+\lang american
+This module provides two insets to typeset numbers and phrases of chemical
+ hazard and precautionary statements.
+ For a description see 
+\family sans
+\lang british
+File\SpecialChar menuseparator
+Open Example\SpecialChar menuseparator
+Modules\SpecialChar menuseparator
+Hazard and Precautionary Statements
+\family default
+ and 
+\family sans
+Help\SpecialChar menuseparator
+Specific Manuals\SpecialChar menuseparator
+Hazard and Precautionary Statements
+\family default
+\lang american
+.
+\end_layout
+
+\begin_layout Subsection
+
+\change_inserted 564990737 1671716212
+
+\series bold
+\lang american
+Chemistry: Risk and Safety Statements
+\end_layout
+
+\begin_layout Standard
+
+\change_inserted 564990737 1671716212
+
+\lang american
+This module provides two insets, 
+\family sans
+R-S number
+\family default
+ and 
+\family sans
+R-S phrase
+\family default
+, accessible via the menu 
+\family sans
+\bar under
+I
+\bar default
+nsert\SpecialChar menuseparator
+Custom
+\begin_inset space ~
+\end_inset
+
+Insets
+\family default
+ and an environment to typeset numbers and phrases of chemical risk and
+ safety statements.
+\end_layout
+
+\begin_layout Subsection
+
+\change_inserted 564990737 1671716212
+
+\lang american
+Linguistics
+\end_layout
+
+\begin_layout Standard
+
+\change_inserted 564990737 1671716212
+
+\lang american
+This module uses the 
+\family sans
+covington.sty
+\family default
+ package to add environments useful for linguistics (numbered examples,
+ glosses, semantic markup, tableau floats).
+ You can obtain information about this module in 
+\family sans
+\bar under
+H
+\bar default
+elp\SpecialChar menuseparator
+S
+\bar under
+p
+\bar default
+ecific
+\begin_inset space ~
+\end_inset
+
+Manuals\SpecialChar menuseparator
+
+\bar under
+L
+\bar default
+inguistics
+\family default
+ and 
+\family sans
+\lang british
+File\SpecialChar menuseparator
+Open Example\SpecialChar menuseparator
+
+\lang american
+Modules\SpecialChar menuseparator
+Linguistics
+\family default
+.
+\end_layout
+
 \begin_layout Section
 Multiple Text Columns
 \end_layout