diff --git a/www/mathopd/Makefile b/www/mathopd/Makefile
index 56979cf207a9..fda6d930b6b5 100644
--- a/www/mathopd/Makefile
+++ b/www/mathopd/Makefile
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=	mathopd
-PORTVERSION=	1.5p4
-PORTREVISION=	2
+PORTVERSION=	1.5p5
 CATEGORIES=	www
 MASTER_SITES=	http://www.mathopd.org/dist/
 
diff --git a/www/mathopd/distinfo b/www/mathopd/distinfo
index 48a4497aa756..0f4d3fa12c14 100644
--- a/www/mathopd/distinfo
+++ b/www/mathopd/distinfo
@@ -1,2 +1,2 @@
-MD5 (mathopd-1.5p4.tar.gz) = 38b7bfd66b4bd18d4cb41b4ce4703e58
-SIZE (mathopd-1.5p4.tar.gz) = 58528
+MD5 (mathopd-1.5p5.tar.gz) = 48b54bf1e9673203a8f18a4fefab4730
+SIZE (mathopd-1.5p5.tar.gz) = 58519