diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 17b5e0334e7..7058aba9f41 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Fri Mar  5 13:20:39 1999  Richard Henderson  <rth@cygnus.com>
+
+	* Makefile.in: Delete .flow2 debugging files.
+
 Fri Mar  5 11:36:11 1999  Nick Clifton  <nickc@cygnus.com>
 
 	* config/arm/arm.c (arm_override_options): Change default target
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 0b5b889c839..252f7cd7859 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -707,7 +707,7 @@ STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
  specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
  gcov$(exeext) *.bp \
  *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
- *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse \
+ *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 \
  *.[si] libcpp.a \
  $(LANG_STAGESTUFF)
 
@@ -2293,10 +2293,10 @@ mostlyclean: intl.mostlyclean lang.mostlyclean
 # Delete debugging dump files.
 	-rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
 	-rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof
-	-rm -f *.regmove *.mach *.bp *.gcse
+	-rm -f *.regmove *.mach *.bp *.gcse *.flow2
 	-rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
 	-rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
-	-rm -f */*.sched2 */*.stack */*.regmove */*.gcse
+	-rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2
 # Delete some files made during installation.
 	-rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
 	-rm -f collect collect2 mips-tfile mips-tdump alloca.s