diff --git a/programming_examples/utils/unsign.sh b/programming_examples/utils/unsign.sh
deleted file mode 100755
index 6b01bc570f..0000000000
--- a/programming_examples/utils/unsign.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-source /opt/xilinx/xrt/setup.sh
-#/opt/xilinx/xrt/amdaie/setup_xclbin_firmware.sh -dev Phoenix -xclbin $1
-/opt/xilinx/xrt/amdxdna/setup_xclbin_firmware.sh -dev Phoenix -xclbin $1