diff --git a/math/mpexpr/Makefile b/math/mpexpr/Makefile
index 87bfb1f8a0a5..11171c28fa40 100644
--- a/math/mpexpr/Makefile
+++ b/math/mpexpr/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	mpexpr
 PORTVERSION=	1.2
+PORTREVISION=	1
 CATEGORIES=	math tcl
 MASTER_SITES=	SF
 
diff --git a/math/mpexpr/distinfo b/math/mpexpr/distinfo
index 1fff411befba..1f1bf24d8e2d 100644
--- a/math/mpexpr/distinfo
+++ b/math/mpexpr/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1474011027
-SHA256 (mpexpr-1.2.tar.gz) = 616397bb21823ea7d4527d61a19064012764025e429bfebc432f83116809682f
-SIZE (mpexpr-1.2.tar.gz) = 264067
+TIMESTAMP = 1474914043
+SHA256 (mpexpr-1.2.tar.gz) = bc3e6b0700477f3bd57ed2e41cc89446eb8e50ae80fa3e7728ae1c1e7406312e
+SIZE (mpexpr-1.2.tar.gz) = 365192
diff --git a/math/mpexpr/files/patch-generic_endian.c b/math/mpexpr/files/patch-generic_endian.c
deleted file mode 100644
index edd2e2cfc905..000000000000
--- a/math/mpexpr/files/patch-generic_endian.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- generic/endian.c.orig	2016-09-16 07:35:45 UTC
-+++ generic/endian.c
-@@ -35,7 +35,7 @@
- char byte[8] = { (char)0x12, (char)0x36, (char)0x48, (char)0x59,
- 		 (char)0x01, (char)0x23, (char)0x45, (char)0x67 };
- 
--main()
-+int main()
- {
-     /* pointers into the byte order array */
-     int *intp = (int *)byte;
diff --git a/math/mpexpr/files/patch-generic_mpiface.c b/math/mpexpr/files/patch-generic_mpiface.c
deleted file mode 100644
index 3053c05cae88..000000000000
--- a/math/mpexpr/files/patch-generic_mpiface.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- generic/mpiface.c.orig	2016-09-16 07:36:35 UTC
-+++ generic/mpiface.c
-@@ -69,7 +69,7 @@ Mpexpr_Init (interp)
-     Tcl_Interp *interp;
- {
-     Mp_Data *mdPtr;
--    static initialized = 0;
-+    static int initialized = 0;
-     TCL_DECLARE_MUTEX(mpMutex)
- 
-     if (!initialized) {
diff --git a/math/mpexpr/files/patch-unix-configure b/math/mpexpr/files/patch-unix-configure
deleted file mode 100644
index c65d813fe906..000000000000
--- a/math/mpexpr/files/patch-unix-configure
+++ /dev/null
@@ -1,36 +0,0 @@
---- unix/configure.orig	2013-05-09 14:28:39 UTC
-+++ unix/configure
-@@ -23,6 +23,8 @@ ac_help="$ac_help
- # Initialize some variables set by options.
- # The variables have the same names as the options, with
- # dashes changed to underlines.
-+TCL_EXEC=tclsh8.4
-+WISH_EXEC=wish8.4
- build=NONE
- cache_file=./config.cache
- exec_prefix=NONE
-@@ -733,24 +735,6 @@ if test "${with_tcl+set}" = set; then
- fi
- 
- 
--# find include/tcl.h
--for f in $with_tclpath $prefix_locations ; do
--  if test -r "$f/include/tcl.h"; then
--    TCL_INC_DIR=$f/include
--    echo "$ac_t""setting TCL_INC_DIR to $TCL_INC_DIR" 1>&6
--    break
--  fi
--done
-- 
--# find lib/tclConfig.sh
--for f in $with_tclpath $exec_prefix_locations ; do
--  if test -r "$f/lib/tclConfig.sh"; then
--    TCL_LIB_DIR=$f/lib
--    echo "$ac_t""setting TCL_LIB_DIR to $TCL_LIB_DIR" 1>&6
--    break
--  fi
--done
-- 
- if test -z "$TCL_INC_DIR" ; then
-   { echo "configure: error: could not find include/tcl.h in $prefix_locations" 1>&2; exit 1; }
- fi