diff --git a/ex_re.c b/ex_re.c
index 989a470..48f111c 100644
--- a/ex_re.c
+++ b/ex_re.c
@@ -73,7 +73,7 @@
 
 #ifndef	lint
 #ifdef	DOSCCS
-static char sccsid[] = "@(#)ex_re.c	1.58 (gritter) 8/4/05";
+static char sccsid[] = "@(#)ex_re.c	1.59 (gritter) 8/4/05";
 #endif
 #endif
 
@@ -1031,7 +1031,7 @@ compile(int eof, int oknl)
 	free(re.Patbuf);
 	re.Patbuf = smalloc(2*LBSIZE + 1);
 	p = re.Patbuf;
-	end = re.Patbuf + sizeof re.Patbuf;
+	end = &re.Patbuf[2*LBSIZE + 1];
 	if (isalpha(eof) || isdigit(eof))
 		error(catgets(catd, 1, 133,
 	"Regular expressions cannot be delimited by letters or digits"));
diff --git a/ex_version.c b/ex_version.c
index c8e31a5..620d053 100644
--- a/ex_version.c
+++ b/ex_version.c
@@ -70,7 +70,7 @@
  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * Sccsid @(#)ex_version.c	1.139 (gritter) 8/4/05
+ * Sccsid @(#)ex_version.c	1.140 (gritter) 8/4/05
  */
 
 #include "ex.h"
@@ -103,7 +103,7 @@ ex_get.c:static char sccsid[] = "@(#)ex_get.c	1.18 (gritter) 8/4/05";
 ex_io.c:static char sccsid[] = "@(#)ex_io.c	1.41 (gritter) 8/4/05";
 ex_proto.h: *	Sccsid @(#)ex_proto.h	1.31 (gritter) 8/4/05
 ex_put.c:static char sccsid[] = "@(#)ex_put.c	1.32 (gritter) 2/17/05";
-ex_re.c:static char sccsid[] = "@(#)ex_re.c	1.58 (gritter) 8/4/05";
+ex_re.c:static char sccsid[] = "@(#)ex_re.c	1.59 (gritter) 8/4/05";
 ex_re.h: *	Sccsid @(#)ex_re.h	1.24 (gritter) 8/4/05
 ex_set.c:static char sccsid[] = "@(#)ex_set.c	1.11 (gritter) 11/24/04";
 ex_subr.c:static char sccsid[] = "@(#)ex_subr.c	1.39 (gritter) 8/4/05";