diff --git a/debian/changelog b/debian/changelog
index b0d6b3d0..a0e0f29b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+llvm-toolchain-11 (1:11.1.0-3) unstable; urgency=medium
+
+  * Also build lld on s390x
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Wed, 28 Apr 2021 22:30:40 +0200
+
 llvm-toolchain-11 (1:11.1.0-2) unstable; urgency=medium
 
   * Disable lto. Hopefully workaround the issue
diff --git a/debian/control b/debian/control
index c3d71c15..0b574d3f 100644
--- a/debian/control
+++ b/debian/control
@@ -436,7 +436,7 @@ Description: Modular compiler and toolchain technologies, examples
 # ------------- lld -------------
 
 Package: lld-11
-Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
+Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
 # ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm11 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
@@ -446,7 +446,7 @@ Description: LLVM-based linker
  Project.
 
 Package: liblld-11
-Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
+Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
 # ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, libllvm11 (= ${binary:Version})
 Pre-Depends: ${misc:Pre-Depends}
@@ -460,7 +460,7 @@ Description: LLVM-based linker, library
 
 Package: liblld-11-dev
 Section: libdevel
-Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
+Architecture: amd64 arm64 armel armhf i386 mips mipsel mips64el ppc64el kfreebsd-amd64 kfreebsd-i386 s390 s390x sparc alpha hppa m68k powerpcspe ppc64 sh4 sparc64 x32
 # ia64 hurd powerpc have been removed
 Depends: ${shlibs:Depends}, ${misc:Depends}, lld-11 (= ${binary:Version}),
  liblld-11 (= ${binary:Version})