diff -Nru libpar-packer-perl-1.041/debian/changelog libpar-packer-perl-1.041/debian/changelog
--- libpar-packer-perl-1.041/debian/changelog	2018-01-01 23:06:34.000000000 +0000
+++ libpar-packer-perl-1.041/debian/changelog	2018-01-04 21:36:26.000000000 +0000
@@ -1,3 +1,11 @@
+libpar-packer-perl (1.041-2) unstable; urgency=medium
+
+  * debian/rules: disable parallel building.
+    Thanks to Adrian Bunk for the bug report and the patch.
+    (Closes: #886355)
+
+ -- gregor herrmann <gregoa@debian.org>  Thu, 04 Jan 2018 22:36:26 +0100
+
 libpar-packer-perl (1.041-1) unstable; urgency=medium
 
   * Import upstream version 1.041.
diff -Nru libpar-packer-perl-1.041/debian/rules libpar-packer-perl-1.041/debian/rules
--- libpar-packer-perl-1.041/debian/rules	2018-01-01 23:06:34.000000000 +0000
+++ libpar-packer-perl-1.041/debian/rules	2018-01-04 21:36:26.000000000 +0000
@@ -10,7 +10,7 @@
 ARCHLIB := $(shell perl -MConfig -e 'print $$Config{vendorarch}')
 
 %:
-	dh $@
+	dh $@ --no-parallel
 
 override_dh_auto_build:
 	dh_auto_build