diff --git a/ChangeLog b/ChangeLog
index d135d1cd..8f7d1c36 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-08-07 Juan Manuel Guerrero  <juan.guerrero@gmx.de>
+
+	* configh.dos.template (HAVE_STRNCASECMP): Define.
+
 2010-07-28  Paul Smith  <psmith@gnu.org>
 
 	Version 3.82 released.
diff --git a/configh.dos.template b/configh.dos.template
index 99500fdd..4aba61e6 100644
--- a/configh.dos.template
+++ b/configh.dos.template
@@ -90,6 +90,9 @@ this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define to 1 if you have the stricmp function.  */
 #define HAVE_STRICMP 1
 
+/* Define to 1 if you have the `strncasecmp' function. */
+#define HAVE_STRNCASECMP 1
+
 /* Name of the package */
 #define PACKAGE "%PACKAGE%"