diff --git a/archivers/v1541commander/Makefile b/archivers/v1541commander/Makefile
index a530b5345668..fd953596ed17 100644
--- a/archivers/v1541commander/Makefile
+++ b/archivers/v1541commander/Makefile
@@ -1,38 +1,41 @@
 # Created by: Felix Palmen <felix@palmen-it.de>
 
 PORTNAME=	v1541commander
 PORTVERSION=	1.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	archivers emulators
 
 MAINTAINER=	felix@palmen-it.de
 COMMENT=	Virtual 1541 disk commander
 
 LICENSE=	BSD2CLAUSE STYLEFONT
 LICENSE_COMB=	multi
 LICENSE_NAME_STYLEFONT=		The STYLE C64 TrueType Fonts License
 LICENSE_FILE_STYLEFONT=		${WRKSRC}/LICENSE-font.txt
 LICENSE_PERMS_STYLEFONT=	dist-mirror no-dist-sell pkg-mirror \
 				no-pkg-sell auto-accept
 
 LIB_DEPENDS=	lib1541img.so:archivers/lib1541img
 
 USES=		compiler:c++11-lang gmake pkgconfig qt:5 shared-mime-info
 
 USE_QT=		core gui network widgets buildtools_build linguisttools_build
 
 USE_GITHUB=	yes
 GH_PROJECT=	zimk:zimk
 GH_ACCOUNT=	excess-c64 Zirias:zimk
 GH_TAGNAME=	31500ca:zimk
 
 OPTIONS_DEFINE=	DOCS
 
 MAKE_ARGS=	pkgconfigdir=${LOCALBASE}/libdata/pkgconfig \
 		V=1
+MAKE_ENV=	DEFAULT_MOC=${MOC} \
+		DEFAULT_RCC=${RCC} \
+		LRELEASE=${LRELEASE}
 ALL_TARGET=	strip
 
 post-extract:
 	@${MV} ${WRKSRC_zimk}/* ${WRKSRC}/zimk/
 
 .include <bsd.port.mk>