diff --git a/x11-toolkits/gigi/Makefile b/x11-toolkits/gigi/Makefile
index 0926a3af923e..967a7e216b18 100644
--- a/x11-toolkits/gigi/Makefile
+++ b/x11-toolkits/gigi/Makefile
@@ -42,7 +42,7 @@ BUILD_DEPENDS+=	${LOCALBASE}/lib/libOgreMain-1.6.2.so:${PORTSDIR}/graphics/ogre3
 RUN_DEPENDS+=	${LOCALBASE}/lib/libOgreMain-1.6.2.so:${PORTSDIR}/graphics/ogre3d \
 		${LOCALBASE}/lib/libOIS.so:${PORTSDIR}/devel/ois
 PLIST_SUB+=	OGRE=""
-GIGI_LIBS+=	GiGiOgre
+GIGI_LIBS+=	GiGiOgre GiGiOgrePlugin_OIS
 .else
 SCONS_ARGS+=	build_ogre_driver=0 build_ogre_ois_plugin=0
 PLIST_SUB+=	OGRE="@comment "
@@ -63,7 +63,7 @@ do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/lib${lib}.so \
 		${PREFIX}/lib/lib${lib}.so.${SHLIB_VER}
 	cd ${PREFIX}/lib && ${LN} -sf lib${lib}.so.${SHLIB_VER} lib${lib}.so
-	${INSTALL_DATA} ${WRKSRC}/${lib}.pc ${PREFIX}/libdata/pkgconfig
+	-[ -f ${WRKSRC}/${lib}.pc ] && ${INSTALL_DATA} ${WRKSRC}/${lib}.pc ${PREFIX}/libdata/pkgconfig
 .endfor
 
 maint-gen-distfile:
diff --git a/x11-toolkits/gigi/pkg-plist b/x11-toolkits/gigi/pkg-plist
index 4c0178296053..a1a1a20cba3d 100644
--- a/x11-toolkits/gigi/pkg-plist
+++ b/x11-toolkits/gigi/pkg-plist
@@ -66,6 +66,8 @@ lib/libGiGi.so
 lib/libGiGi.so.0
 %%OGRE%%lib/libGiGiOgre.so
 %%OGRE%%lib/libGiGiOgre.so.0
+%%OGRE%%lib/libGiGiOgrePlugin_OIS.so
+%%OGRE%%lib/libGiGiOgrePlugin_OIS.so.0
 lib/libGiGiSDL.so
 lib/libGiGiSDL.so.0
 libdata/pkgconfig/GiGi.pc