Index: Makefile
==================================================================
--- Makefile
+++ Makefile
@@ -380,14 +380,18 @@
 
 # create a pdf dot graphviz diagram from notations in rmt.scm
 rmt.pdf : rmt.scm
 	grep ';;DOT' rmt.scm | sed -e 's/.*;;DOT //' > rmt.dot;dot -Tpdf rmt.dot -o rmt.pdf
 
-manual:
+buildmanual:
 	cd docs/manual && make
 
 wikipage=plan
 editwiki:
 	cd docs/manual && ../../utils/editwiki $(wikipage)
 
 viewmanual:
 	arora docs/manual/megatest_manual.html
+
+targets:
+	@grep : Makefile | perl -ne '/^([A-Za-z0-9_-]+):/ && print "$$1\n"'
+