diff -rupN devscripts-2.18.2/scripts/Makefile devscripts-2.18.2-new/scripts/Makefile
--- devscripts-2.18.2/scripts/Makefile	2018-04-23 13:25:06.695949460 +0200
+++ devscripts-2.18.2-new/scripts/Makefile	2018-04-23 13:25:06.697949460 +0200
@@ -122,5 +122,7 @@ install: all
 	install -d $(DESTDIR)$(DATA_DIR)
 	mv $(DESTDIR)$(BINDIR)/debpkg $(DESTDIR)$(DATA_DIR)
 	cp debpkg-wrapper $(DESTDIR)$(BINDIR)/debpkg
+	install -dD $(DESTDIR)$(MAN1DIR)
+	cp *.1 $(DESTDIR)$(MAN1DIR)
 
 .PHONY: test test_pl test_sh test_py all install clean scripts