diff --git a/science/simple-dftd3/Makefile b/science/simple-dftd3/Makefile
index 1055231c024c..3066f5187b98 100644
--- a/science/simple-dftd3/Makefile
+++ b/science/simple-dftd3/Makefile
@@ -1,7 +1,6 @@
 PORTNAME=	simple-dftd3
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.5.0
-PORTREVISION=	1
+DISTVERSION=	0.5.1
 CATEGORIES=	science # chemistry
 
 MAINTAINER=	yuri@FreeBSD.org
@@ -10,7 +9,7 @@ COMMENT=	Reimplementation of the DFT-D3 program
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	mstore>0:science/mstore # see https://github.com/awvwgk/simple-dftd3/issues/11
+BUILD_DEPENDS=	mstore>0:science/mstore
 LIB_DEPENDS=	libmctc-lib.so:science/mctc-lib \
 		libopenblas.so:math/openblas \
 		libtoml-f.so:textproc/toml-f
diff --git a/science/simple-dftd3/distinfo b/science/simple-dftd3/distinfo
index 88504521e74d..165d4352ccf6 100644
--- a/science/simple-dftd3/distinfo
+++ b/science/simple-dftd3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1642472686
-SHA256 (awvwgk-simple-dftd3-v0.5.0_GH0.tar.gz) = 47b2614c911085690075dda5af70391c93d9a43fe067eae15bb6db72eac33aab
-SIZE (awvwgk-simple-dftd3-v0.5.0_GH0.tar.gz) = 433993
+TIMESTAMP = 1643050795
+SHA256 (awvwgk-simple-dftd3-v0.5.1_GH0.tar.gz) = 3d775608bf85cd389385a84ea5586ede57215ff9cff646480552ca835a9de9ca
+SIZE (awvwgk-simple-dftd3-v0.5.1_GH0.tar.gz) = 434213
diff --git a/science/simple-dftd3/pkg-plist b/science/simple-dftd3/pkg-plist
index 8582304e33e2..22a59b38f0bb 100644
--- a/science/simple-dftd3/pkg-plist
+++ b/science/simple-dftd3/pkg-plist
@@ -34,5 +34,5 @@ lib/cmake/s-dftd3/s-dftd3-targets.cmake
 lib/cmake/s-dftd3/s-dftd3-utils.cmake
 lib/libs-dftd3.so
 lib/libs-dftd3.so.0
-lib/libs-dftd3.so.0.5.0
+lib/libs-dftd3.so.0.5.1
 libdata/pkgconfig/s-dftd3.pc