diff --git a/science/psi3/Makefile b/science/psi3/Makefile
index ffc62e88c7c2..5f81c8482e27 100644
--- a/science/psi3/Makefile
+++ b/science/psi3/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	psi3
 PORTVERSION=	3.2.3
+PORTREVISION=	1
 CATEGORIES=	science
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=     psicode
@@ -24,12 +25,12 @@ COMMENT=	An electronic structure programs for high-accuracy computations
 WITH_ATLAS=	yes
 .endif
 .if defined(WITH_ATLAS)
-LIB_DEPENDS+=	atlas.1:${PORTSDIR}/math/atlas
+LIB_DEPENDS+=	atlas.2:${PORTSDIR}/math/atlas
 BLAS=		-lf77blas -latlas
 LAPACK=		-lalapack
 .else
 LIB_DEPENDS+=	blas.2:${PORTSDIR}/math/blas
-LIB_DEPENDS+=	lapack.3:${PORTSDIR}/math/lapack
+LIB_DEPENDS+=	lapack.4:${PORTSDIR}/math/lapack
 BLAS=		-lblas
 LAPACK=		-llapack
 .endif