diff --git a/extras/ChangeLog b/extras/ChangeLog
index 5f65c21645..799339b823 100644
--- a/extras/ChangeLog
+++ b/extras/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-08  Sancho Lerena <slerena@artica.es>
+
+	* build_src.sh: Removed NT4 from the unix src package.
+
 2010-11-03  Ramon Novoa  <rnovoa@artica.es>
 
 	* pandora_update_version.sh: Set the build in the InstallJammer mpi
diff --git a/extras/build_src.sh b/extras/build_src.sh
index 4c07ad5acd..ddfb1c006f 100755
--- a/extras/build_src.sh
+++ b/extras/build_src.sh
@@ -11,7 +11,7 @@ sudo rm -Rf /usr/src/rpm/SOURCES/pandorafms_*.tar.gz
 
 cd $CODEHOME/pandora_agents
 sudo tar zcvf $RPMHOME/SOURCES/pandorafms_agent-$VERSION.tar.gz --exclude \.svn --exclude nohup linux
-sudo tar zvcf $RPMHOME/SOURCES/pandorafms_agent_unix-$VERSION.tar.gz --exclude \.svn --exclude nohup unix
+sudo tar zvcf $RPMHOME/SOURCES/pandorafms_agent_unix-$VERSION.tar.gz --exclude \.svn --exclude nohup --exclude NT4 unix
 
 cd $CODEHOME
 sudo tar zcvf $RPMHOME/SOURCES/pandorafms_server-$VERSION.tar.gz --exclude \.svn pandora_server