diff --git a/mosh.spec b/mosh.spec
index 9d37335..50ad857 100644
--- a/mosh.spec
+++ b/mosh.spec
@@ -1,6 +1,6 @@
 Name:          mosh
 Version:       1.3.2
-Release:       1mamba
+Release:       2mamba
 Summary:       A remote terminal application that allows roaming, supports intermittent connectivity, and more
 Group:         Network/Security
 Vendor:        openmamba
@@ -17,6 +17,7 @@ BuildRequires: libstdc++6-devel
 BuildRequires: libz-devel
 BuildRequires: protobuf-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libprotobuf-devel >= 3.6.0.1-1mamba
 BuildRequires: protobuf-devel >= 2.4.1
 Requires:      perl-IO-Tty
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
@@ -33,7 +34,10 @@ Mosh is a replacement for SSH. It's more robust and responsive, especially over
 %build
 ./autogen.sh
 %configure
-%make
+%make \
+%ifarch arm
+LDFLAGS="-latomic"
+%endif
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -53,6 +57,9 @@ Mosh is a replacement for SSH. It's more robust and responsive, especially over
 %doc AUTHORS COPYING THANKS
 
 %changelog
+* Mon Aug 27 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.2-2mamba
+- rebuilt by autoport with build requirements: libprotobuf-devel>=3.6.0.1-1mamba
+
 * Fri Oct 27 2017 Automatic Build System <autodist@mambasoft.it> 1.3.2-1mamba
 - automatic version update by autodist