diff --git a/linux/alpha/Makefile.in b/linux/alpha/Makefile.in
deleted file mode 100644
index 6b029aa..0000000
--- a/linux/alpha/Makefile.in
+++ /dev/null
@@ -1,57 +0,0 @@
-#
-# $Id$
-#
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-CPP = @CPP@
-SHELL = /bin/sh
-
-DEFS = @DEFS@
-LDLIBS = @LIBS@
-
-CFLAGS = -g
-LDFLAGS = -g
-WARNFLAGS = @WARNFLAGS@
-
-CPPFLAGS =
-INCLUDES = -I. -I.. -I$(srcdir)/.. -I../.. -I$(srcdir)
-
-includedir = @includedir@
-
-all: ioctlent.h errnoent.h signalent.h syscallent.h
-
-ioctlent.raw: ioctlent.sh
-	$(SHELL) $(srcdir)/ioctlent.sh $(includedir) >$@
-
-ioctlent.h: ioctlent.raw ioctlsort
-	./ioctlsort >$@
-
-ioctlsort: ioctlsort.o
-	$(CC) $(LDFLAGS) ioctlsort.o -o ioctlsort
-
-ioctlsort.o: ../../ioctlsort.c
-	$(CC) $(WARNFLAGS) $(DEFS) $(CPPFLAGS) $(INCLUDES) $(CFLAGS) -c $(srcdir)/../../ioctlsort.c
-
-ioctlsort.o: ioctlent.raw
-
-errnoent.h: ../../errnoent.sh $(includedir)/asm/errno.h
-	$(SHELL) $(srcdir)/../../errnoent.sh $(includedir)/asm/errno.h >$@
-
-signalent.h: ../../signalent.sh $(includedir)/asm/signal.h
-	$(SHELL) $(srcdir)/../../signalent.sh $(includedir)/asm/signal.h >$@
-
-#syscallent.h: ../../syscallent.sh $(includedir)/sys/syscall.h
-syscallent.h:
-	$(SHELL) $(srcdir)/../../syscallent.sh $(includedir)/sys/syscall.h >$@
-
-clean:
-	rm -f ioctlent.c *.raw *.tmp *.o ioctlsort
-
-distclean: clean
-	rm -f Makefile
-
-maintainer-clean: distclean
-	rm -f ioctlent.h errnoent.h signalent.h
diff --git a/linux/powerpc/Makefile.in b/linux/powerpc/Makefile.in
deleted file mode 100644
index 6b029aa..0000000
--- a/linux/powerpc/Makefile.in
+++ /dev/null
@@ -1,57 +0,0 @@
-#
-# $Id$
-#
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-CPP = @CPP@
-SHELL = /bin/sh
-
-DEFS = @DEFS@
-LDLIBS = @LIBS@
-
-CFLAGS = -g
-LDFLAGS = -g
-WARNFLAGS = @WARNFLAGS@
-
-CPPFLAGS =
-INCLUDES = -I. -I.. -I$(srcdir)/.. -I../.. -I$(srcdir)
-
-includedir = @includedir@
-
-all: ioctlent.h errnoent.h signalent.h syscallent.h
-
-ioctlent.raw: ioctlent.sh
-	$(SHELL) $(srcdir)/ioctlent.sh $(includedir) >$@
-
-ioctlent.h: ioctlent.raw ioctlsort
-	./ioctlsort >$@
-
-ioctlsort: ioctlsort.o
-	$(CC) $(LDFLAGS) ioctlsort.o -o ioctlsort
-
-ioctlsort.o: ../../ioctlsort.c
-	$(CC) $(WARNFLAGS) $(DEFS) $(CPPFLAGS) $(INCLUDES) $(CFLAGS) -c $(srcdir)/../../ioctlsort.c
-
-ioctlsort.o: ioctlent.raw
-
-errnoent.h: ../../errnoent.sh $(includedir)/asm/errno.h
-	$(SHELL) $(srcdir)/../../errnoent.sh $(includedir)/asm/errno.h >$@
-
-signalent.h: ../../signalent.sh $(includedir)/asm/signal.h
-	$(SHELL) $(srcdir)/../../signalent.sh $(includedir)/asm/signal.h >$@
-
-#syscallent.h: ../../syscallent.sh $(includedir)/sys/syscall.h
-syscallent.h:
-	$(SHELL) $(srcdir)/../../syscallent.sh $(includedir)/sys/syscall.h >$@
-
-clean:
-	rm -f ioctlent.c *.raw *.tmp *.o ioctlsort
-
-distclean: clean
-	rm -f Makefile
-
-maintainer-clean: distclean
-	rm -f ioctlent.h errnoent.h signalent.h