diff --git a/math/py-Scientific/Makefile b/math/py-Scientific/Makefile
index 05247bbeedef..c1578a0eeb69 100644
--- a/math/py-Scientific/Makefile
+++ b/math/py-Scientific/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2001/02/17 18:22:38 wiz Exp $
+# $NetBSD: Makefile,v 1.3 2001/03/25 21:43:02 jtb Exp $
 
 DISTNAME=	ScientificPython-2.0.1
 PKGNAME=	py-Scientific-2.0.1
@@ -12,7 +12,7 @@ COMMENT=	Python modules for scientific computing
 
 DEPENDS+=	python>=1.5:../../lang/python
 DEPENDS+=	netcdf>=3.0:../../devel/netcdf
-DEPENDS+=	mpich-[0-9]*:../../parallel/mpi-ch
+DEPENDS+=	mpich->=1.2.1:../../parallel/mpi-ch
 DEPENDS+=	py-Numeric-[0-9]*:../../math/py-Numeric
 
 .if ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "mips" || ${MACHINE_ARCH} == "vax"
diff --git a/math/py-Scientific/files/Setup.in b/math/py-Scientific/files/Setup.in
index a94517d3422b..a3a8f706eb72 100644
--- a/math/py-Scientific/files/Setup.in
+++ b/math/py-Scientific/files/Setup.in
@@ -2,4 +2,4 @@
 
 Scientific_netcdf -I@NETCDFPREFIX@/include -I../Scientific/Include \
                   Scientific_netcdf.c -Wl,-R@NETCDFPREFIX@/lib -L@NETCDFPREFIX@/lib -lnetcdf
-Scientific_mpi -I@MPICHPREFIX@/include -I@MPICHPREFIX@/libdata/netbsd/ch_p4/ -I../Scientific/Include Scientific_mpi.c -L@MPICHPREFIX@/libdata/netbsd/ch_p4/  -lmpich
+Scientific_mpi -I@MPICHPREFIX@/include -I@MPICHPREFIX@/include -I../Scientific/Include Scientific_mpi.c -L@MPICHPREFIX@/lib  -lmpich