diff --git a/appl/popper/pop_dele.c b/appl/popper/pop_dele.c
index 67bfca81a..43c6ebbb5 100644
--- a/appl/popper/pop_dele.c
+++ b/appl/popper/pop_dele.c
@@ -17,8 +17,7 @@ static char SccsId[] = "@(#)@(#)pop_dele.c	2.1  2.1 3/18/91";
 /* 
  *  dele:   Delete a message from the POP maildrop
  */
-pop_dele (p)
-POP     *   p;
+int pop_dele (POP *p)
 {
     MsgInfoList     *   mp;         /*  Pointer to message info list */
     int                 msg_num;
diff --git a/appl/telnet/Makefile.in b/appl/telnet/Makefile.in
index 14c16c410..870f2706e 100644
--- a/appl/telnet/Makefile.in
+++ b/appl/telnet/Makefile.in
@@ -20,18 +20,18 @@ SUBDIRS=libtelnet telnet telnetd
 
 all:
 	for i in $(SUBDIRS); \
-	do (cd $$i; $(MAKE) $(MFLAGS) all); done
+	do (cd $$i && $(MAKE) $(MFLAGS) all); done
 
 install:
 	for i in $(SUBDIRS); \
-	do (cd $$i; $(MAKE) $(MFLAGS) install); done
+	do (cd $$i && $(MAKE) $(MFLAGS) install); done
 
 clean cleandir:
 	for i in $(SUBDIRS); \
-	do (cd $$i; $(MAKE) $(MFLAGS) clean); done
+	do (cd $$i && $(MAKE) $(MFLAGS) clean); done
 
 distclean: 
 	for i in $(SUBDIRS); \
-	do (cd $$i; $(MAKE) $(MFLAGS) distclean); done
+	do (cd $$i && $(MAKE) $(MFLAGS) distclean); done
 	rm -f Makefile config.status config.cache config.log config.h *~
 	rm -rf CVS
diff --git a/lib/roken/signal.c b/lib/roken/signal.c
index 5cdab14c8..f44899c1e 100644
--- a/lib/roken/signal.c
+++ b/lib/roken/signal.c
@@ -13,9 +13,6 @@ RCSID("$Id$");
  * Do we need any extra hacks for SIGCLD and/or SIGCHLD?
  */
 
-typedef RETSIGTYPE (*SigAction)(/* int??? */);
-
-
 SigAction
 signal(int iSig, SigAction pAction)
 {