--- a/thermferm/Makefile	Thu Mar 14 17:10:14 2024 +0100
+++ b/thermferm/Makefile	Thu Mar 14 19:32:37 2024 +0100
@@ -23,6 +23,7 @@
 		rm -f ${TARGET} *.o *.h~ *.c~ core filelist Makefile.bak
 
 install:	all
+		@mkdir -p ${DESTDIR}${BINDIR}
 		${INSTALL} -c -s -g root -o root -m 0755 thermferm ${DESTDIR}${BINDIR}
 
 filelist:	Makefile