diff --git a/demo/Makefile b/demo/Makefile
index f0a3ce6..159f630 100644
--- a/demo/Makefile
+++ b/demo/Makefile
@@ -31,7 +31,7 @@ all: test.pdf neatroff.pdf neateqn.pdf neatstart.pdf neatcc.pdf
 	@echo "Generating $@"
 	@cat $< | $(SOIN) | \
 		$(REFR) $(REFROPTS) | $(PIC) | $(TBL) | $(EQN) | \
-		$(ROFF) $(ROFFOPTS) | $(PPDF) $(POSTOPTS) >$@
+		$(ROFF) $(ROFFOPTS) $(ROFFMACS) | $(PPDF) $(POSTOPTS) >$@
 
 .ps.pdf:
 	@echo "Generating $@"
diff --git a/demo_fa/Makefile b/demo_fa/Makefile
index 30cf6af..2d4fc55 100644
--- a/demo_fa/Makefile
+++ b/demo_fa/Makefile
@@ -38,7 +38,7 @@ all: test.pdf fa.pdf
 	@echo "Generating $@"
 	@cat $< | $(SOIN) | $(REFR) $(REFROPTS) | $(SHAPE) | \
 		$(PIC) | $(TBL) | $(EQN) | \
-		$(ROFF) $(ROFFOPTS) | $(PPDF) $(POSTOPTS) >$@
+		$(ROFF) $(ROFFOPTS) $(ROFFMACS) | $(PPDF) $(POSTOPTS) >$@
 
 clean:
 	rm -f *.ps *.pdf *.PDF