--- a/tchtools/Makefile	Wed Dec 28 08:41:57 2022 +0000
+++ b/tchtools/Makefile	Wed Dec 28 09:08:50 2022 +0000
@@ -1,6 +1,6 @@
 CC=	gcc
 CFLAGS=	-O2
-PROGS=	fc-fr2tch fc-gsm2vm fc-tch2fr fc-vm2hex
+PROGS=	fc-fr2tch fc-gsm2vm fc-tch2fr fc-vm2gsmx fc-vm2hex
 
 INSTALL_PREFIX=	/opt/freecalypso
 
@@ -11,6 +11,7 @@
 FR2TCH_OBJS=	fc-fr2tch.o gsm0610.o
 GSM2VM_OBJS=	fc-gsm2vm.o gsm0610.o
 TCH2FR_OBJS=	fc-tch2fr.o gsm0610.o
+VM2GSMX_OBJS=	fc-vm2gsmx.o gsm0610.o
 
 fc-fr2tch:	${FR2TCH_OBJS}
 	${CC} ${CFLAGS} -o $@ ${FR2TCH_OBJS}
@@ -21,6 +22,9 @@
 fc-tch2fr:	${TCH2FR_OBJS}
 	${CC} ${CFLAGS} -o $@ ${TCH2FR_OBJS}
 
+fc-vm2gsmx:	${VM2GSMX_OBJS}
+	${CC} ${CFLAGS} -o $@ ${VM2GSMX_OBJS}
+
 fc-vm2hex:	fc-vm2hex.c
 	${CC} ${CFLAGS} -o $@ $@.c