diff --git a/1992/gson/mkdict.sh b/1992/gson/mkdict.sh
index bf3b5b6ff..379e0ac5b 100755
--- a/1992/gson/mkdict.sh
+++ b/1992/gson/mkdict.sh
@@ -1,4 +1,26 @@
 #!/usr/bin/env bash
+#
+# mkdict.sh - make a dictionary file for IOCCC winner 1992/gson
+#
+# This OBFUSCATED script was provided by the author.
+#
+
+# We disable all warnings from shellcheck(1) because this script was provided by
+# the author as an OBFUSCATED SCRIPT and not one to follow best practices.
+#
+# SC2060 (warning): Quote parameters to tr to prevent glob expansion.
+# https://www.shellcheck.net/wiki/SC2060 -- Quote parameters to tr to prevent...
+# SC2248 (style): Prefer double quoting even when variables don't contain special characters.
+# https://www.shellcheck.net/wiki/SC2248
+# SC1001 (info): This \^ will be a regular '^' in this context.
+# https://www.shellcheck.net/wiki/SC1001 -- This \^ will be a regular '^' in ...
+# SC1087 (error): Use braces when expanding arrays, e.g. ${array[idx]} (or ${var}[.. to quiet).
+# https://www.shellcheck.net/wiki/SC1087 -- Use braces when expanding arrays,...
+# SC2248 (style): Prefer double quoting even when variables don't contain special characters.
+# https://www.shellcheck.net/wiki/SC2248
+# SC1001 (info): This \^ will be a regular '^' in this context.
+# https://www.shellcheck.net/wiki/SC1001 -- This \^ will be a regular '^' in ...
+# SC2248 (style): Prefer double quoting even when variables don't contain special characters.
+# https://www.shellcheck.net/wiki/SC2248
+# shellcheck disable=SC2060,SC2248,SC1001,SC1087
 z=a-z];tr [A-Z\] \[$z|sed s/[\^$z[\^$z*/_/g|tr _ \\012|grep ..|sort -u
-
-