diff --git a/src/ChangeLog b/src/ChangeLog
index 99d41c6ca6c..f3c0c562968 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-16  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	* s/freebsd.h: Restore osreldate.h include.
+	Suggested by Naohiro Aota.
+
 2010-04-16  Jan Djärv  <jan.h.d@swipnet.se>
 
 	* xmenu.c (apply_systemfont_to_menu): *childs was incorrectly used.
diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index a84627d3268..e8a630019fb 100644
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -23,6 +23,8 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#include <osreldate.h>
+
 /* Get most of the stuff from bsd-common */
 #include "bsd-common.h"