diff --git a/audio/grandorgue/Makefile b/audio/grandorgue/Makefile
index f3d5c3c64..6cdd5b428 100644
--- a/audio/grandorgue/Makefile
+++ b/audio/grandorgue/Makefile
@@ -44,5 +44,6 @@ GH_PROJECT=	grandorgue
 USES=		cmake desktop-file-utils shared-mime-info
 CMAKE_ARGS=	-DUSE_INTERNAL_PORTAUDIO:BOOL=FALSE \
 		-DUSE_INTERNAL_RTAUDIO:BOOL=FALSE \
-		-DUSE_INTERNAL_ZITACONVOLVER:BOOL=FALSE
+		-DUSE_INTERNAL_ZITACONVOLVER:BOOL=FALSE \
+		-DDOCBOOK_DIR=/usr/local/share/xsl/docbook
 .include <bsd.port.mk>
diff --git a/audio/grandorgue/pkg-plist b/audio/grandorgue/pkg-plist
index bf9870027..90e3c24c3 100644
--- a/audio/grandorgue/pkg-plist
+++ b/audio/grandorgue/pkg-plist
@@ -11,6 +11,8 @@ share/locale/it/LC_MESSAGES/GrandOrgue.mo
 share/locale/nl/LC_MESSAGES/GrandOrgue.mo
 share/locale/pl/LC_MESSAGES/GrandOrgue.mo
 share/locale/sv/LC_MESSAGES/GrandOrgue.mo
+share/GrandOrgue/help/GrandOrgue.htb
+share/GrandOrgue/help/GrandOrgue_de.htb
 share/GrandOrgue/sounds/metronome/beat.wv
 share/GrandOrgue/sounds/metronome/first_beat.wv
 share/GrandOrgue/packages/demo-4232D4C616E4B99145537F02B34D342D4E3E3808.orgue