--- sim/ucsim/cmd.src/Makefile.in.orig	Mon Nov 27 15:29:04 2006
+++ sim/ucsim/cmd.src/Makefile.in	Mon Nov 27 15:29:09 2006
@@ -45,7 +45,7 @@
 		  cmduc.o cmdstat.o cmdmem.o \
 		  cmdpars.o cmdlex.o
 
-DEVEL		= $(shell ( bash -c "test -e $(top_builddir)devel && echo yes" ))
+DEVEL		= $(shell ( ksh -c "test -e $(top_builddir)devel && echo yes" ))
 
 # Compiling entire program or any subproject
 # ------------------------------------------
