diff --git a/module_dfu/host/xmos_dfu_osx/run_xmosdfu.sh b/module_dfu/host/xmos_dfu_osx/run_xmosdfu.sh
new file mode 100755
index 00000000..781fa829
--- /dev/null
+++ b/module_dfu/host/xmos_dfu_osx/run_xmosdfu.sh
@@ -0,0 +1,9 @@
+#! /bin/bash
+
+#find out were we are running from so we only exec this program
+PROGDIR=`dirname $0`
+
+#setup environment
+export DYLD_LIBRARY_PATH=$PROGDIR:$DYLD_LIBRARY_PATH
+
+$PROGDIR/xmosdfu $1 $2 $3