diff --git a/debian/changelog b/debian/changelog
index bbb24ad72..ea98c905a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -144,6 +144,10 @@ linux (4.3.5-1) UNRELEASED; urgency=medium
   * [mips*] Backport math emulation fix from 4.5.
   * [arm64] Enable RTC_DRV_EFI.
 
+  [ Hendrik Brueckner ]
+  * [s390x] udeb: include modules to mount ISOs (loop device)
+    (Closes: #812336)
+
  -- Ben Hutchings <ben@decadent.org.uk>  Sat, 23 Jan 2016 11:51:46 +0000
 
 linux (4.3.3-7) unstable; urgency=medium
diff --git a/debian/installer/s390x/modules/s390x/isofs-modules b/debian/installer/s390x/modules/s390x/isofs-modules
new file mode 100644
index 000000000..da4fa9a3c
--- /dev/null
+++ b/debian/installer/s390x/modules/s390x/isofs-modules
@@ -0,0 +1 @@
+#include <isofs-modules>
diff --git a/debian/installer/s390x/modules/s390x/loop-modules b/debian/installer/s390x/modules/s390x/loop-modules
new file mode 100644
index 000000000..c1c948fa3
--- /dev/null
+++ b/debian/installer/s390x/modules/s390x/loop-modules
@@ -0,0 +1 @@
+#include <loop-modules>
diff --git a/debian/installer/s390x/modules/s390x/udf-modules b/debian/installer/s390x/modules/s390x/udf-modules
new file mode 100644
index 000000000..b90d7ee9b
--- /dev/null
+++ b/debian/installer/s390x/modules/s390x/udf-modules
@@ -0,0 +1 @@
+#include <udf-modules>