diff -u pbnj-2.04/debian/rules pbnj-2.04/debian/rules
--- pbnj-2.04/debian/rules
+++ pbnj-2.04/debian/rules
@@ -35,7 +35,7 @@
 	dh_installdirs
 
 	# Add commands to install the package into debian/$PACKAGE_NAME here
-	$(MAKE) install PREFIX=$(CURDIR)/debian/pbnj/usr
+	$(MAKE) install DESTDIR=$(CURDIR)/debian/pbnj
 
 
 binary-arch: build install
diff -u pbnj-2.04/debian/changelog pbnj-2.04/debian/changelog
--- pbnj-2.04/debian/changelog
+++ pbnj-2.04/debian/changelog
@@ -1,3 +1,12 @@
+pbnj (2.04-4.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix "FTBFS with perl 5.22 in experimental (MakeMaker changes)":
+    use DESTDIR in debian/rules.
+    (Closes: #795637)
+
+ -- gregor herrmann <gregoa@debian.org>  Wed, 26 Aug 2015 18:37:26 +0200
+
 pbnj (2.04-4) unstable; urgency=low
 
   * Fix bug which caused MySQL to not work when inserting a machine