diff --git a/polish/kadu/Makefile b/polish/kadu/Makefile
index 3bf04a926215..1bc88ef23ee0 100644
--- a/polish/kadu/Makefile
+++ b/polish/kadu/Makefile
@@ -34,7 +34,7 @@ LIB_DEPENDS=	libmpdclient.so:audio/libmpdclient \
 GG6_EMOTS_DISTFILE=	kompatybilne_z_GG6.tar.gz
 GG7_EMOTS_DISTFILE=	dodatkowe_emoty_GG7.tar.gz
 
-USES=		cmake:insource compiler:c++17-lang gettext-runtime gnome \
+USES=		cmake:insource compiler:c++17-lang cpe gettext-runtime gnome \
 		libarchive pkgconfig qca qt:5 readline tar:bzip2 xorg
 USE_XORG=	x11 xext xfixes xscrnsaver
 USE_GNOME=	glib20