diff --git a/rake.d/bin/bin2h.rb b/rake.d/bin/bin2h.rb
new file mode 100755
index 000000000..3f669dca4
--- /dev/null
+++ b/rake.d/bin/bin2h.rb
@@ -0,0 +1,31 @@
+#!/usr/bin/env ruby
+
+if ARGV.size != 2
+  puts "Syntax: bin2h.rb source.ext destination.h"
+  exit 1
+end
+
+bin_name = File.basename(ARGV[0]).gsub(/[^a-z\d]/i, '_').gsub(/_+/, '_') + '_bin'
+
+File.open(ARGV[1], "w") do |file|
+  file.puts <<EOT
+// Automatically generated. Do not modify.
+#ifndef BIN2H__#{bin_name.upcase}_INCLUDED
+#define BIN2H__#{bin_name.upcase}_INCLUDED
+
+static unsigned char #{bin_name}[] = {
+EOT
+
+  data = IO.binread(ARGV[0]).unpack("C*")
+  data.each_with_index do |byte, idx|
+    file.write sprintf("0x%02x", byte)
+    file.write(((idx + 1) % 13) != 0 ? ", " : ",\n") unless (idx == data.size - 1)
+  end
+
+  file.puts <<EOT
+
+};
+
+#endif // BIN2H__#{bin_name.upcase}_INCLUDED
+EOT
+end