diff --git a/lxc.spec b/lxc.spec
index f293fe0..632f3b0 100644
--- a/lxc.spec
+++ b/lxc.spec
@@ -1,5 +1,5 @@
 Name:          lxc
-Version:       4.0.2
+Version:       4.0.3
 Release:       1mamba
 Summary:       Userspace control package for Linux Containers
 Group:         Applications/Emulators
@@ -42,7 +42,11 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 
 %build
-%configure
+%configure \
+%ifarch %{ix86}
+   CFLAGS="%{optflags} -Wno-error=stringop-overflow"
+%endif
+
 %make
 
 %install
@@ -112,6 +116,9 @@ This package contains libraries and header files for developing applications tha
 #%doc README
 
 %changelog
+* Mon Jun 29 2020 Automatic Build System <autodist@mambasoft.it> 4.0.3-1mamba
+- automatic version update by autodist
+
 * Fri Apr 17 2020 Automatic Build System <autodist@mambasoft.it> 4.0.2-1mamba
 - automatic version update by autodist