diff --git a/src/kimono/lxpack/Makefile b/src/kimono/lxpack/Makefile
index 18c29f1..f886f89 100755
--- a/src/kimono/lxpack/Makefile
+++ b/src/kimono/lxpack/Makefile
@@ -23,7 +23,3 @@ DIRS = src \
 include ../../../config/targets/propagate.targ
 
 include ../../../config/targets/help.targ
-
-portclean::
-	$(MAKE) ACTION=$@ _action
-	(! test -d $(PRTDIR)) || \rm -r $(PRTDIR)
diff --git a/src/prokov/lxpack/Makefile b/src/prokov/lxpack/Makefile
index baab2d7..59a922f 100755
--- a/src/prokov/lxpack/Makefile
+++ b/src/prokov/lxpack/Makefile
@@ -23,7 +23,3 @@ DIRS = src \
 include ../../../config/targets/propagate.targ
 
 include ../../../config/targets/help.targ
-
-portclean::
-	$(MAKE) ACTION=$@ _action
-	(! test -d $(PRTDIR)) || \rm -r $(PRTDIR)
diff --git a/src/repseek/repseek-2014.09/Makefile b/src/repseek/repseek-2014.09/Makefile
index 2488d30..bb866f1 100644
--- a/src/repseek/repseek-2014.09/Makefile
+++ b/src/repseek/repseek-2014.09/Makefile
@@ -12,8 +12,6 @@
 
 include ../../../config/auto.conf
 
-
-
 # SGI: PROTO= PROTO=1
 # others: PROTO= PROTO=0
 PROTO= PROTO=0
@@ -62,15 +60,16 @@ repseek:  $(OBJ) main_repseek.c
 
 
 install: repseek
-	cp  repseek $(BINDIR)
-
+	cp repseek $(BINDIR)
 
 clean:
-	+rm -f *.o repseek
+	-rm -f *.o repseek
+
+portclean:
+	-rm -f $(BINDIR)/repseek
 
 archive:
 	\rm -rf RepSeek; mkdir RepSeek
 	cp -r $(SRC) *.h Makefile main_repseek.c *.txt RepSeek;
 	tmp=`date | awk '{print $$3$$2$$NF}'`;tar czvf RepSeek.$$tmp.tgz  RepSeek;
 	\rm -rf RepSeek
-
diff --git a/src/sequtils/lxpack/Makefile b/src/sequtils/lxpack/Makefile
index 6bfb540..5cb2e7f 100755
--- a/src/sequtils/lxpack/Makefile
+++ b/src/sequtils/lxpack/Makefile
@@ -22,7 +22,3 @@ DIRS = src
 include ../../../config/targets/propagate.targ
 
 include ../../../config/targets/help.targ
-
-portclean::
-	$(MAKE) ACTION=$@ _action
-	(! test -d $(PRTDIR)) || \rm -r $(PRTDIR)
diff --git a/src/sumaclust/sumaclust_v1.0.10/Makefile b/src/sumaclust/sumaclust_v1.0.10/Makefile
index 74dce9f..a321128 100644
--- a/src/sumaclust/sumaclust_v1.0.10/Makefile
+++ b/src/sumaclust/sumaclust_v1.0.10/Makefile
@@ -49,6 +49,9 @@ clean:
 	$(MAKE) -C ./sumalibs/libfile clean
 	$(MAKE) -C ./sumalibs/libutils clean
 
+portclean: clean
+	-rm -f $(BINDIR)/$(EXEC)
+
 install:
 	cp $(EXEC) $(BINDIR)
 
diff --git a/src/sumatra/sumatra-1.0.10/Makefile b/src/sumatra/sumatra-1.0.10/Makefile
index 9f43190..ff9b026 100644
--- a/src/sumatra/sumatra-1.0.10/Makefile
+++ b/src/sumatra/sumatra-1.0.10/Makefile
@@ -43,5 +43,8 @@ clean:
 	$(MAKE) -C ./sumalibs/libfile clean
 	$(MAKE) -C ./sumalibs/libutils clean
 
+portclean: clean
+	-rm -f $(BINDIR)/$(EXEC)
+
 install:
 	cp $(EXEC) $(BINDIR)