diff --git a/BUILDING b/BUILDING
index 16d1dfb59e7bbe8fe6d6d88b2ae085b1e4facb0e..f239f9813b5448d7790faa65398b4e7c5e61c336 100644
--- a/BUILDING
+++ b/BUILDING
@@ -26,7 +26,8 @@ b) A supported C compiler for the C runtime code.
    available under the name specified by your ports Config file.
 
    Note for FreeBSD 10 and above: The build requires gcc (Clang will
-   not work) and the lib32 compatiblity package.
+   not work), the lib32 compatiblity package, and the skill of a
+   past-master lisp god.
 
 c) GNU make