diff --git a/GNUmakefile b/GNUmakefile
index c4be1b59..1e850af2 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -3,8 +3,12 @@ TOP:=$(shell pwd)
 .PHONY: ladish
 ladish:
 	rm -rf jack2
+	git clone -b $(shell git symbolic-ref --short HEAD) --depth=1 https://github.com/LADI/cdbus
+	cd cdbus && python3 ./waf configure --prefix=$(TOP)/build/destdir/usr
+	cd cdbus && python3 ./waf
+	cd cdbus && python3 ./waf install
 	git clone -b $(shell git symbolic-ref --short HEAD) --depth=1 --recurse-submodules --shallow-submodules https://github.com/LADI/jack2
-	cd jack2 && python3 ./waf configure --prefix=$(TOP)/build/destdir/usr
+	cd jack2 && PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:$(TOP)/build/destdir/usr/lib/pkgconfig python3 ./waf configure --prefix=$(TOP)/build/destdir/usr
 	cd jack2 && python3 ./waf
 	cd jack2 && python3 ./waf install
 	PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:$(TOP)/build/destdir/usr/lib/pkgconfig python3 ./waf configure --prefix=$(TOP)/build/destdir/usr