diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6d6796b3579..565714924f7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+Wed Nov 10 03:58:08 1999  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
+
+	* Makefile.in ($(HOST_PREFIX_1)rtl.o): Update dependencies to
+	match rtl.o's: added ggc.h and toplev.h
+	($(HOST_PREFIX_1)print-rtl.o): Likewise: added system.h.
+	($(HOST_PREFIX_1)rtlanal.o): Likewise: added system.h.
+	($(HOST_PREFIX_1)obstack.o): Likewise: added $(CONFIG_H).
+
 Tue Nov  9 10:30:08 1999  Tom Tromey  <tromey@cygnus.com>
 
 	* config/i386/xm-djgpp.h (HAVE_DOS_BASED_FILE_SYSTEM): Renamed
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 8516d3b0161..2c05f2c1ce3 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1870,13 +1870,14 @@ gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h
 # If we are not cross-building, gen* use the same .o's that cc1 will use,
 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
 # with the rules for rtl.o, alloca.o, etc.
-$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
+$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) \
+  bitmap.h ggc.h toplev.h
 	rm -f $(HOST_PREFIX)rtl.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
 
-$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) \
-	bitmap.h basic-block.h
+$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) system.h \
+  $(RTL_H) bitmap.h basic-block.h
 	rm -f $(HOST_PREFIX)print-rtl.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
@@ -1887,7 +1888,7 @@ $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
 
-$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
+$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) system.h $(RTL_H)
 	rm -f $(HOST_PREFIX)rtlanal.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
@@ -1897,7 +1898,7 @@ $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
 	$(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
 
-$(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c
+$(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
 	rm -f $(HOST_PREFIX)obstack.c
 	sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
 	$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c