diff --git a/debian/patches/0001-Fix-build-on-s390.patch b/debian/patches/0001-Fix-build-on-s390.patch
deleted file mode 100644
index a40de1a66e..0000000000
--- a/debian/patches/0001-Fix-build-on-s390.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From e6bd66abf645bb8ea508409eca5e9b4820ba74d6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Alexander=20K=C3=B6plinger?= <alex.koeplinger@outlook.com>
-Date: Tue, 2 Dec 2014 05:49:59 +0100
-Subject: [PATCH] Fix build on s390
-
----
- mono/mini/mini-posix.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-Index: xamarin-pkg-mono/mono/mini/mini-posix.c
-===================================================================
---- xamarin-pkg-mono.orig/mono/mini/mini-posix.c	2015-01-14 08:23:41.289232722 +0000
-+++ xamarin-pkg-mono/mono/mini/mini-posix.c	2015-01-14 08:23:53.000000000 +0000
-@@ -297,6 +297,9 @@
- #endif
- 
- #ifdef SIGPROF
-+
-+static int profiling_signal_in_use;
-+
- #if defined(__ia64__) || defined(__sparc__) || defined(sparc) || defined(__s390__) || defined(s390)
- 
- MONO_SIG_HANDLER_FUNC (static, sigprof_signal_handler)
-@@ -309,8 +312,6 @@
- 
- #else
- 
--static int profiling_signal_in_use;
--
- static void
- per_thread_profiler_hit (void *ctx)
- {
diff --git a/debian/patches/series b/debian/patches/series
index 7b1297eec4..e69de29bb2 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +0,0 @@
-0001-Fix-build-on-s390.patch