diff --git a/build/turbo_build.sh b/build/turbo_build.sh
index db6dc9523a..c93880454c 100755
--- a/build/turbo_build.sh
+++ b/build/turbo_build.sh
@@ -5,6 +5,7 @@ if [ -z $MAKE ] ; then
 fi
 
 if [ -z $arg ] ; then
+    $MAKE clean
     $MAKE -j freeswitch
     MODS=`cat modules.conf | grep -v \#`
     for i in $MODS ; do