diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f45ced722e..66efad6136 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2003-03-30  Andrew Cagney  <cagney@redhat.com>
+
+	* infttrace.c: Include "gdbthread.h".
+	(parent_attach_all): Fix function signature.
+	(call_ptrace): Update call.
+	* Makefile.in (infttrace.o): Update dependencies.
+
 2003-03-30  Andrew Cagney  <cagney@redhat.com>
 
 	* gdbarch.sh (DEPRECATED_PUSH_RETURN_ADDRESS): Replace
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index cc0792ea84..3f1e91f91c 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -1836,7 +1836,7 @@ infrun.o: infrun.c $(defs_h) $(gdb_string_h) $(symtab_h) $(frame_h) \
 inftarg.o: inftarg.c $(defs_h) $(frame_h) $(inferior_h) $(target_h) \
 	$(gdbcore_h) $(command_h) $(gdb_stat_h) $(gdb_wait_h) $(inflow_h)
 infttrace.o: infttrace.c $(defs_h) $(frame_h) $(inferior_h) $(target_h) \
-	$(gdb_string_h) $(gdb_wait_h) $(command_h) $(gdbcore_h)
+	$(gdb_string_h) $(gdb_wait_h) $(command_h) $(gdbthread_h) $(gdbcore_h)
 interps.o: interps.c $(defs_h) $(gdbcmd_h) $(ui_out_h) $(event_loop_h) \
 	$(event_top_h) $(interps_h) $(completer_h) $(gdb_string_h) \
 	$(gdb_events_h) $(gdb_assert_h) $(top_h)
diff --git a/gdb/infttrace.c b/gdb/infttrace.c
index c5b2119e28..f86ab025ef 100644
--- a/gdb/infttrace.c
+++ b/gdb/infttrace.c
@@ -27,6 +27,7 @@
 #include "gdb_string.h"
 #include "gdb_wait.h"
 #include "command.h"
+#include "gdbthread.h"
 
 /* We need pstat functionality so that we can get the exec file
    for a process we attach to.
@@ -2947,7 +2948,7 @@ ptrace_wait (ptid_t ptid, int *status)
    child_acknowledge_created_inferior.)
  */
 int
-parent_attach_all (void)
+parent_attach_all (int p1, PTRACE_ARG3_TYPE p2, int p3)
 {
   int tt_status;
 
@@ -3674,7 +3675,7 @@ call_ptrace (int pt_request, int gdb_tid, PTRACE_ARG3_TYPE addr, int data)
          there's no need for any "break" statements.
        */
     case PT_SETTRC:
-      return parent_attach_all ();
+      return parent_attach_all (0, 0, 0);
 
     case PT_RUREGS:
       tt_status = read_from_register_save_state (gdb_tid,