diff --git a/Make.mk b/Make.mk
index 01bb64db..448de867 100644
--- a/Make.mk
+++ b/Make.mk
@@ -292,6 +292,11 @@ $(info.nr): info/CRT.MAC info/INFO.MAC info/Blank.awk
 $(subjects.html) info.html/TOP.html: info/subj2html.pl
 $(topics.html): info/emp2html.pl
 
+info.ps: info/TROFF.MAC info/INFO.MAC $(ttop) $(tsubj) $(tsrc)
+	groff $^ >$@
+
+# List of source files
+
 ifeq ($(cvs_controlled),yes)
 # Find files and directories under CVS control
 sources.mk: $(scripts)/cvsfiles.awk $(addprefix $(srcdir)/, $(addsuffix CVS/Entries, $(dirs)))
diff --git a/info/TROFF.MAC b/info/TROFF.MAC
index baa5b23d..56b279d7 100644
--- a/info/TROFF.MAC
+++ b/info/TROFF.MAC
@@ -36,4 +36,5 @@
 .lt 5i                  \" Title length
 .po 0.9i                \" Page offset
 .ev
-.so INFO.MAC            \" Read in INFO.MAC macros
+\" .so INFO.MAC 	\" Read in INFO.MAC macros
+\" except that's done by make now