diff -rupN devscripts-2.20.5/scripts/Makefile devscripts-2.20.5-new/scripts/Makefile
--- devscripts-2.20.5/scripts/Makefile	2020-11-28 22:43:09.025161742 +0100
+++ devscripts-2.20.5-new/scripts/Makefile	2020-11-28 22:48:15.619472640 +0100
@@ -149,5 +149,7 @@ install: all
 	cp debpkg-wrapper $(DESTDIR)$(BINDIR)/debpkg
 	mv $(DESTDIR)$(BINDIR)/run_bisect $(DESTDIR)$(DATA_DIR)
 	mv $(DESTDIR)$(BINDIR)/run_bisect_qemu $(DESTDIR)$(DATA_DIR)
+	install -dD $(DESTDIR)$(MAN1DIR)
+	cp *.1 $(DESTDIR)$(MAN1DIR)
 
 .PHONY: test test_pl test_sh test_py all install clean scripts