diff --git a/devel/hs-semigroups/Makefile b/devel/hs-semigroups/Makefile
index dc94b2ab12a..d96bd2a8d40 100644
--- a/devel/hs-semigroups/Makefile
+++ b/devel/hs-semigroups/Makefile
@@ -1,9 +1,8 @@
-# $OpenBSD: Makefile,v 1.14 2019/09/10 13:51:26 kili Exp $
+# $OpenBSD: Makefile,v 1.15 2019/09/30 12:19:49 kili Exp $
 
 COMMENT =		Haskell 98 semigroups
 
-DISTNAME =		semigroups-0.9.2
-REVISION =		6
+DISTNAME =		semigroups-0.18.5
 CATEGORIES =		devel math
 
 # BSD3
@@ -13,7 +12,7 @@ MODULES =		lang/ghc
 
 MODGHC_BUILD =		cabal hackage haddock register
 
-MODGHC_PACKAGE_KEY =	KyCDFOYQ0vPI7UucE0fVIk
+MODGHC_PACKAGE_KEY =	6T2lH5F6zyQIdwR3JYKMO3
 
 RUN_DEPENDS +=		devel/hs-nats>=0.1
 
diff --git a/devel/hs-semigroups/distinfo b/devel/hs-semigroups/distinfo
index 9078711958f..28107f67b20 100644
--- a/devel/hs-semigroups/distinfo
+++ b/devel/hs-semigroups/distinfo
@@ -1,2 +1,2 @@
-SHA256 (ghc/semigroups-0.9.2.tar.gz) = kQbHOofU1tvMwV+tRnZkmMzekQlsgRXP8ojouVz7Jhs=
-SIZE (ghc/semigroups-0.9.2.tar.gz) = 9653
+SHA256 (ghc/semigroups-0.18.5.tar.gz) = qyqWr26B4xuQnDe6ZfQ28Uk9vzh8/g3hC2WGJwxM4p0=
+SIZE (ghc/semigroups-0.18.5.tar.gz) = 20162
diff --git a/devel/hs-semigroups/pkg/PLIST b/devel/hs-semigroups/pkg/PLIST
index 7245ef83b52..9e576fd82cf 100644
--- a/devel/hs-semigroups/pkg/PLIST
+++ b/devel/hs-semigroups/pkg/PLIST
@@ -1,27 +1,27 @@
-@comment $OpenBSD: PLIST,v 1.8 2019/09/10 13:51:26 kili Exp $
+@comment $OpenBSD: PLIST,v 1.9 2019/09/30 12:19:49 kili Exp $
 @tag ghc-pkg-recache
+lib/ghc/package.conf.d/${DISTNAME}.conf
 lib/ghc/${DISTNAME}/
 lib/ghc/${DISTNAME}/Data/
-lib/ghc/${DISTNAME}/Data/List/
-lib/ghc/${DISTNAME}/Data/List/NonEmpty.hi
-lib/ghc/${DISTNAME}/Data/List/NonEmpty.p_hi
-lib/ghc/${DISTNAME}/Data/Semigroup.hi
-lib/ghc/${DISTNAME}/Data/Semigroup.p_hi
-lib/ghc/${DISTNAME}/HS${DISTNAME}-${MODGHC_PACKAGE_KEY}.o
+lib/ghc/${DISTNAME}/Data/Semigroup/
+lib/ghc/${DISTNAME}/Data/Semigroup/Generic.dyn_hi
+lib/ghc/${DISTNAME}/Data/Semigroup/Generic.hi
+lib/ghc/${DISTNAME}/Data/Semigroup/Generic.p_hi
+lib/ghc/${DISTNAME}/libHS${DISTNAME}-${MODGHC_PACKAGE_KEY}-ghc${MODGHC_VER}.so
 lib/ghc/${DISTNAME}/libHS${DISTNAME}-${MODGHC_PACKAGE_KEY}.a
 lib/ghc/${DISTNAME}/libHS${DISTNAME}-${MODGHC_PACKAGE_KEY}_p.a
-lib/ghc/package.conf.d/${DISTNAME}.conf
 share/doc/hs-${DISTNAME}/
 share/doc/hs-${DISTNAME}/LICENSE
 share/doc/hs-${DISTNAME}/html/
-share/doc/hs-${DISTNAME}/html/Data-List-NonEmpty.html
-share/doc/hs-${DISTNAME}/html/Data-Semigroup.html
+share/doc/hs-${DISTNAME}/html/Data-Semigroup-Generic.html
 share/doc/hs-${DISTNAME}/html/doc-index.html
-share/doc/hs-${DISTNAME}/html/haddock-util.js
+share/doc/hs-${DISTNAME}/html/haddock-bundle.min.js
 share/doc/hs-${DISTNAME}/html/hslogo-16.png
 share/doc/hs-${DISTNAME}/html/index.html
+share/doc/hs-${DISTNAME}/html/meta.json
 share/doc/hs-${DISTNAME}/html/minus.gif
 share/doc/hs-${DISTNAME}/html/ocean.css
 share/doc/hs-${DISTNAME}/html/plus.gif
+share/doc/hs-${DISTNAME}/html/quick-jump.css
 share/doc/hs-${DISTNAME}/html/semigroups.haddock
 share/doc/hs-${DISTNAME}/html/synopsis.png