-# Check for libtlm-nfc
-PKG_CHECK_MODULES([LIBTLM_NFC], [libtlm-nfc], [have_libtlm_nfc=yes], [have_libtlm_nfc=no])
-AC_SUBST(LIBTLM_NFC_CFLAGS)
-AC_SUBST(LIBTLM_NFC_LIBS)
-AM_CONDITIONAL(HAVE_LIBTLM_NFC, [test x$have_libtlm_nfc = xyes])
+PKG_CHECK_MODULES(TZ_PLATFORM_CONFIG, libtzplatform-config)
+AC_SUBST(TZ_PLATFORM_CONFIG_CFLAGS)
+AC_SUBST(TZ_PLATFORM_CONFIG_LIBS)