diff --git a/gdb/config/m68k/isi.mh b/gdb/config/m68k/isi.mh
index d8090664c3e..d1c981e1025 100644
--- a/gdb/config/m68k/isi.mh
+++ b/gdb/config/m68k/isi.mh
@@ -1,5 +1,5 @@
 # Host: ISI Optimum V (3.05) under 4.3bsd.
 # corelow.o commented out because core dumps are broken on this machine,
 # as of GDB 4.8, according to lam@tfs.com
-XDEPFILES= infptrace.o inftarg.o fork-child.o coredep.o # corelow.o
+XDEPFILES= infptrace.o inftarg.o fork-child.o coredep.o
 XM_FILE= xm-isi.h