diff --git a/isolate/Makefile b/isolate/Makefile
new file mode 100644
--- /dev/null
+++ b/isolate/Makefile
@@ -0,0 +1,67 @@
+# Makefile for Isolate
+# (c) 2015--2018 Martin Mares <mj@ucw.cz>
+# (c) 2017 Bernard Blackham <bernard@blackham.com.au>
+
+all: isolate isolate.1 isolate.1.html isolate-check-environment
+
+CC=gcc
+CFLAGS=-std=gnu99 -Wall -Wextra -Wno-parentheses -Wno-unused-result -Wno-missing-field-initializers -Wstrict-prototypes -Wmissing-prototypes -D_GNU_SOURCE
+LIBS=-lcap
+
+VERSION=1.5
+YEAR=2018
+BUILD_DATE:=$(shell date '+%Y-%m-%d')
+BUILD_COMMIT:=$(shell if git rev-parse >/dev/null 2>/dev/null ; then git describe --always --tags ; else echo '<unknown>' ; fi)
+
+PREFIX = $(DESTDIR)/usr/local
+VARPREFIX = $(DESTDIR)/var/local
+CONFIGDIR = $(PREFIX)/etc
+CONFIG = $(CONFIGDIR)/isolate
+BINDIR = $(PREFIX)/bin
+DATAROOTDIR = $(PREFIX)/share
+DATADIR = $(DATAROOTDIR)
+MANDIR = $(DATADIR)/man
+MAN1DIR = $(MANDIR)/man1
+BOXDIR = $(VARPREFIX)/lib/isolate
+
+isolate: isolate.o util.o rules.o cg.o config.o
+	$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
+
+%.o: %.c isolate.h config.h
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+isolate.o: CFLAGS += -DVERSION='"$(VERSION)"' -DYEAR='"$(YEAR)"' -DBUILD_DATE='"$(BUILD_DATE)"' -DBUILD_COMMIT='"$(BUILD_COMMIT)"'
+config.o: CFLAGS += -DCONFIG_FILE='"$(CONFIG)"'
+
+isolate.1: isolate.1.txt
+	a2x -f manpage $<
+
+# The dependency on isolate.1 is there to serialize both calls of asciidoc,
+# which does not name temporary files safely.
+isolate.1.html: isolate.1.txt isolate.1
+	a2x -f xhtml -D . $<
+
+clean:
+	rm -f *.o
+	rm -f isolate isolate.1 isolate.1.html
+	rm -f docbook-xsl.css
+
+install: isolate isolate-check-environment
+	install -d $(BINDIR) $(BOXDIR) $(CONFIGDIR)
+	install isolate-check-environment $(BINDIR)
+	install -m 4755 isolate $(BINDIR)
+	install -m 644 default.cf $(CONFIG)
+
+install-doc: isolate.1
+	install -d $(MAN1DIR)
+	install -m 644 $< $(MAN1DIR)/$<
+
+release: isolate.1.html
+	git tag v$(VERSION)
+	git push --tags
+	git archive --format=tar --prefix=isolate-$(VERSION)/ HEAD | gzip >isolate-$(VERSION).tar.gz
+	rsync isolate-$(VERSION).tar.gz atrey:ftp/isolate/
+	rsync isolate.1.html jw:/var/www/moe/
+	ssh jw 'cd web && bin/release-prog isolate $(VERSION)'
+
+.PHONY: all clean install install-doc release