diff --git a/Makefile.am b/Makefile.am
index c03ad82..e3fd02d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -304,6 +304,7 @@ glade_DATA = \
 # ############################################################
 
 pkginclude_HEADERS += \
+	src/templates/deletor.tcc \
 	src/templates/parameter.tcc \
 	src/templates/singleton.hh \
 	src/templates/singleton.tcc \
diff --git a/doc/sgpem2dman.texi b/doc/sgpem2dman.texi
index 82f5b15..cfbbceb 100644
--- a/doc/sgpem2dman.texi
+++ b/doc/sgpem2dman.texi
@@ -681,11 +681,16 @@ it is only if no binary files are present in the current directory!):
 for i in *; do tr -d '\r' < $i > $i.d; mv $i@{.d,@}; done
 @end example
 
-``Emacs-style'' indentation is useful to ensure that your file will 
-be correctly indented if another developer on another machine 
+Using spaces instead of tabs in indentation is useful to ensure 
+that your file will be correctly shown if another developer on another machine 
 opens it with Emacs, Vim, Notepad, or what else he likes. A good 
 idea is to use an editor which substitutes the @key{TAB} character 
-with spaces. Most UNIX editors indent text files cleverly. 
+with spaces. Most UNIX editors indent text files cleverly. The tab size is set
+to 2, the Emacs default.
+
+You may want to set @code{indent-tabs-mode} to @code{nil} in your 
+@file{$HOME/.emacs} initialization file. It's an option you can find via
+@key{M-x} @command{customize-group fill}.
 
 @acronym{GNU} Emacs has another nice property: it can automatically indent
 code in a whole region for you, with @kbd{M-x indent-region}.