diff --git a/conntrack-tools.spec b/conntrack-tools.spec
index 674eefa..ba89491 100644
--- a/conntrack-tools.spec
+++ b/conntrack-tools.spec
@@ -1,5 +1,5 @@
 Name:          conntrack-tools
-Version:       1.4.4
+Version:       1.4.6
 Release:       1mamba
 Summary:       Tools to manipulate netfilter connection tracking table
 Group:         Network/Security
@@ -33,7 +33,9 @@ The conntrack-tools are a set of tools targeted at system administrators.
 
 %build
 %configure
+
 %make
+#-j1 CFLAGS+="-I/usr/include/tirpc"
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -56,6 +58,9 @@ The conntrack-tools are a set of tools targeted at system administrators.
 %doc AUTHORS COPYING
 
 %changelog
+* Thu Apr 16 2020 Automatic Build System <autodist@mambasoft.it> 1.4.6-1mamba
+- automatic version update by autodist
+
 * Thu Oct 13 2016 Automatic Build System <autodist@mambasoft.it> 1.4.4-1mamba
 - automatic version update by autodist