--- src/Makefile.am.orig	2019-01-06 16:46:46 UTC
+++ src/Makefile.am
@@ -94,7 +94,7 @@ BUILT_SOURCES = \
 CLEANFILES = $(BUILT_SOURCES)
 
 qrc_%.cc: %.qrc
-	rcc $< > $@
+	QT_SELECT=qt5 $(QT_RCC) $< > $@
 
 %.moc.cc: %.h
 	QT_SELECT=qt5 $(QT_MOC) -o $@ $<