diff --git a/ap/app/zte_mdl/Makefile b/ap/app/zte_mdl/Makefile
index 1d30806..9d99db3 100755
--- a/ap/app/zte_mdl/Makefile
+++ b/ap/app/zte_mdl/Makefile
@@ -90,6 +90,10 @@
 LDLIBS  += -lsoft_timer_sc -L$(zte_lib_path)/libsoft_timer
 LDLIBS  += -latutils -L$(zte_lib_path)/libatutils
 LDLIBS  += -lsqlite -L$(zte_lib_path)/libsqlite
+ifeq ($(USE_VOICE_AT),yes)
+LDLIBS  += -ltinyalsa -L$(zte_lib_path)/libtinyalsa
+LDLIBS  += -lvoice -L$(zte_lib_path)/libvoice
+endif
 LDLIBS  += -latext -L$(zte_lib_path)/libatext
 LDLIBS  += -lm
 #LDLIBS  += -ltinyalsa -L$(zte_lib_path)/libtinyalsa