diff --git a/configure.ac b/configure.ac
index 4fd93b28..19cbfcde 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,11 +353,6 @@ if test "x$ztex" != xno; then
       LIBUSB_CFLAGS="-IC:/MinGW/include/libusb-1.0"
       AC_DEFINE(HAVE_LIBUSB, 1, [Define if you have libusb-1.0])
       ;;
-    *-*-freebsd*)
-      LIBUSB_LIBS="-lusb"
-      LIBUSB_CFLAGS=""
-      AC_DEFINE(HAVE_LIBUSB, 1, [Define if you have libusb-1.0])
-      ;;
     *)
       PKG_CHECK_MODULES(LIBUSB, libusb-1.0, [AC_DEFINE(HAVE_LIBUSB, 1, [Define if you have libusb-1.0])], [AC_MSG_ERROR([Could not find usb library - please install libusb-1.0])])
       ;;