diff --git a/doc/Makefile.am b/doc/Makefile.am
index fe8bfa0f9..8f60b4fa6 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,15 +1,5 @@
-#noinst_SCRIPTS = hamlib-doc split-man.pl
-#EXTRA_DIST = hamlib-doc split-man.pl NOTES
 
-# hamlib-doc -man $(find -name '*.c' '*.h') | split-man.pl /tmp/man
-# FIXME: this might be broken with VPATH make
-#hamlib-doc-man: ../src/rig.c hamlib-doc split-man.pl
-#	./hamlib-doc -man ../src/rig.c | ./split-man.pl man/
-
-#hamlib-doc-html: ../src/rig.c hamlib-doc
-#	./hamlib-doc -html ../src/rig.c > html/hamlib.html
-
-doc: hamlib.cfg ../src/rig.c
+doc: hamlib.cfg ../src/rig.c ../src/rotator.c ../src/tones.c ../src/locator.c
 	doxygen hamlib.cfg
 
 #man_MANS= man/man3/rig.c.3