diff --git a/set_env_vars b/set_env_vars
index 34ce0fc4b2fa0d75f5b0145cba21f703ee830a96..0131d303fcfecc87c36f9476f46a633113a4e415 100644
--- a/set_env_vars
+++ b/set_env_vars
@@ -1,5 +1,4 @@
 
-
 export PEASOUP_UMBRELLA_DIR=`pwd`
 export PEDI_HOME=$PEASOUP_UMBRELLA_DIR/pedi
 export STRATAFIER_OBJCOPY=$PEASOUP_UMBRELLA_DIR/binutils-2.19/binutils/objcopy
@@ -37,5 +36,5 @@ fi
 source ./irdb_vars
 source $PEASOUP_UMBRELLA_DIR/set_command_envs
 
-export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$ZEST_RUNTIME/lib32:$ZEST_RUNTIME/lib64"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$ZEST_RUNTIME/lib32:$ZEST_RUNTIME/lib64:$SECURITY_TRANSFORMS_HOME/lib"