Index: head/lang/sbcl/Makefile
===================================================================
--- head/lang/sbcl/Makefile
+++ head/lang/sbcl/Makefile
@@ -52,7 +52,7 @@
 MAKE_SH_ARGS+=	--dynamic-space-size=${DYNAMIC_SPACE_SIZE}
 .endif
 
-SUB_FILES=	sbclrc
+SUB_FILES=	pkg-message sbclrc
 
 # All options explained into file: ${WRKSRC}/base-target-features.lisp-expr
 OPTIONS_DEFINE=	DOCS QSHOW RENAME SAFEPOINT THREADS UNICODE XREF ZLIB
Index: head/lang/sbcl/files/pkg-message.in
===================================================================
--- head/lang/sbcl/files/pkg-message.in
+++ head/lang/sbcl/files/pkg-message.in
@@ -0,0 +1,8 @@
+
+========================================================================
+For Common Lisp ports requiring the asdf system definition library from
+devel/cl-asdf, %%PREFIX%%/etc/asdf-init.lisp has been set to load in
+%%PREFIX%%/etc/sbclrc.  If you plan to use Quicklisp, you must remove
+this line from %%PREFIX%%/etc/sbclrc.
+========================================================================
+