diff --git a/bin/detachsign-file b/bin/detachsign-file
new file mode 100755
index 0000000..a216e79
--- /dev/null
+++ b/bin/detachsign-file
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+SNEAK_KEY_ID="5539AD00DE4C42F3AFE11575052443F4DF2A55C2"
+
+gpg -u $SNEAK_KEY_ID -a --detach-sig $*