diff --git a/src/ChangeLog b/src/ChangeLog
index 34e28866144..bce452be786 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-02  kbrown  <kbrown@cornell.edu>
+
+	* sheap.c (STATIC_HEAP_SIZE): Increase to 13MB.
+
 2011-03-02  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Work around some portability problems with symlinks.
diff --git a/src/sheap.c b/src/sheap.c
index 65fbab538bb..31414fbe5c6 100644
--- a/src/sheap.c
+++ b/src/sheap.c
@@ -25,7 +25,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <unistd.h>
 
-#define STATIC_HEAP_SIZE	(12 * 1024 * 1024)
+#define STATIC_HEAP_SIZE	(13 * 1024 * 1024)
 
 int debug_sheap = 0;