diff --git a/util/ego/sp/Makefile b/util/ego/sp/Makefile
index e33dc9fd..66d59f63 100644
--- a/util/ego/sp/Makefile
+++ b/util/ego/sp/Makefile
@@ -3,23 +3,12 @@ EMH=../../../h
 EML=../../../lib
 SHARE=../share
 OBJECTS=sp.o
-MOBJECTS=sp.m
 SHOBJECTS=$(SHARE)/get.o $(SHARE)/put.o $(SHARE)/alloc.o $(SHARE)/global.o $(SHARE)/debug.o $(SHARE)/files.o $(SHARE)/map.o $(SHARE)/lset.o $(SHARE)/cset.o $(SHARE)/aux.o $(SHARE)/stack_chg.o $(SHARE)/go.o
-MSHOBJECTS=$(SHARE)/get.m $(SHARE)/put.m $(SHARE)/alloc.m $(SHARE)/global.m $(SHARE)/debug.m $(SHARE)/files.m $(SHARE)/map.m $(SHARE)/lset.m $(SHARE)/cset.m $(SHARE)/aux.m $(SHARE)/stack_chg.m
 SRC=sp.c 
-.SUFFIXES: .m
-
-.c.o:
-	cc $(CFLAGS) -c $<
-.c.m:
-	ack -O -L -c.m $(CFLAGS) $<
 all:	$(OBJECTS)
 sp: \
 	$(OBJECTS) $(SHOBJECTS)
-	 cc -o sp -i $(OBJECTS) $(SHOBJECTS) $(EML)/em_data.a
-optim:	$(MOBJECTS) $(MSHOBJECTS) 
-	 ego IC CF $(F) CA $(MOBJECTS) $(MSHOBJECTS)
-	 ack -O -o sp.ego -.c lfile.m $(EML)/em_data.a
+	 $(CC) -o sp -i $(OBJECTS) $(SHOBJECTS) $(EML)/em_data.a
 lpr:
 	pr $(SRC) | lpr
 # the next lines are generated automatically
diff --git a/util/ego/sr/Makefile b/util/ego/sr/Makefile
index 6e34e95b..79b418e4 100644
--- a/util/ego/sr/Makefile
+++ b/util/ego/sr/Makefile
@@ -1,4 +1,3 @@
-
 EMH=../../../h
 EML=../../../lib
 CFLAGS=-DVERBOSE
@@ -7,18 +6,12 @@ SR=.
 OBJECTS=sr.o sr_expr.o sr_reduce.o sr_iv.o sr_cand.o sr_xform.o sr_aux.o 
 SHOBJECTS=$(SHARE)/get.o $(SHARE)/put.o $(SHARE)/alloc.o $(SHARE)/global.o $(SHARE)/debug.o $(SHARE)/files.o $(SHARE)/map.o $(SHARE)/lset.o $(SHARE)/cset.o $(SHARE)/aux.o $(SHARE)/go.o
 SRC=sr.h sr_iv.h sr_reduce.h sr_cand.h sr_xform.h sr_expr.h sr_aux.h sr.c sr_iv.c sr_reduce.c sr_cand.c sr_xform.c sr_expr.c sr_aux.c
-.c.o:
-	cc $(CFLAGS) -c $<
 all:	$(OBJECTS)
 sr: \
 	$(OBJECTS) $(SHOBJECTS)
-	 cc -o sr -i $(OBJECTS) $(SHOBJECTS) $(EML)/em_data.a
+	 $(CC) -o sr -i $(OBJECTS) $(SHOBJECTS) $(EML)/em_data.a
 lpr:
 	pr $(SRC) | lpr
-opr:
-	pr $(SRC) | opr
-dumpflop:
-	tar -uf /mnt/ego/sr/sr.tarf $(SRC) Makefile
 # the next lines are generated automatically
 # AUTOAUTOAUTOAUTOAUTOAUTO
 sr.o:	../share/alloc.h