diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5ca71fe54c..3d6041ffdf 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2000-09-23  Kevin Buettner  <kevinb@redhat.com>
+
+	* mdebugread.c (mdebug_next_symbol_text): Protoize.
+	* monitor.c (monitor_xfer_memory): Protoize.
+
 2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 
 	* i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index 8bc869e9c8..c1984054e0 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -3182,9 +3182,10 @@ handle_psymbol_enumerators (struct objfile *objfile, FDR *fh, int stype,
     }
 }
 
+/* Get the next symbol.  OBJFILE is unused. */
+
 static char *
-mdebug_next_symbol_text (objfile)
-     struct objfile *objfile;	/* argument objfile is currently unused */
+mdebug_next_symbol_text (struct objfile *objfile)
 {
   SYMR sh;
 
diff --git a/gdb/monitor.c b/gdb/monitor.c
index c5d6da69ae..869a91e292 100644
--- a/gdb/monitor.c
+++ b/gdb/monitor.c
@@ -2000,13 +2000,13 @@ monitor_read_memory (CORE_ADDR memaddr, char *myaddr, int len)
   return len;
 }
 
+/* Transfer LEN bytes between target address MEMADDR and GDB address
+   MYADDR.  Returns 0 for success, errno code for failure. TARGET is
+   unused. */
+
 static int
-monitor_xfer_memory (memaddr, myaddr, len, write, target)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-     int write;
-     struct target_ops *target;	/* ignored */
+monitor_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+		     struct target_ops *target)
 {
   return dcache_xfer_memory (remote_dcache, memaddr, myaddr, len, write);
 }