diff --git a/Tools/clang-check.sh b/Tools/clang-check.sh
index c6b0102ba3..6efb476ca1 100755
--- a/Tools/clang-check.sh
+++ b/Tools/clang-check.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+# This script is specific for Raspberry Pi
 COMPILE_DB=$(/bin/pwd)/build_posix_rpi_cross;
 BIN=${RPI_TOOLCHAIN_DIR}/gcc-linaro-arm-linux-gnueabihf-raspbian/bin