diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index b549903c8a0..41b7dbbe1fd 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,9 @@
+2000-02-24  Nick Clifton  <nickc@cygnus.com>
+
+	* cgen.h (cgen_cpu_desc): Rename field 'flags' to
+        'signed_overflow_ok_p'.
+	Delete prototypes for cgen_set_flags() and cgen_get_flags().
+
 2000-02-24  Andrew Haley  <aph@cygnus.com>
 
 	* cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
diff --git a/include/opcode/cgen.h b/include/opcode/cgen.h
index d46d268973d..0cff7c82682 100644
--- a/include/opcode/cgen.h
+++ b/include/opcode/cgen.h
@@ -1282,9 +1282,8 @@ typedef struct cgen_cpu_desc
   CGEN_INSN_LIST **dis_hash_table;
   CGEN_INSN_LIST *dis_hash_table_entries;
 
-  /* Customisation for CGEN operations.  */
-#define CGEN_FLAG_SIGNED_OVERFLOW_OK	(1 << 0)
-  unsigned int flags;
+  /* This field could be turned into a bitfield if room for other flags is needed.  */
+  unsigned int signed_overflow_ok_p;
        
 } CGEN_CPU_TABLE;
 
@@ -1388,12 +1387,6 @@ extern void cgen_put_insn_value
 extern const char * cgen_read_cpu_file
      PARAMS ((CGEN_CPU_DESC, const char * filename_));
 
-/* Set the flags in the CGEN_CPU_DESC.  */
-extern void cgen_set_flags PARAMS ((CGEN_CPU_DESC, unsigned int));
-
-/* Read the flags in the CGEN_CPU_DESC.  */
-extern unsigned int cgen_get_flags PARAMS ((CGEN_CPU_DESC));
-
 /* Allow signed overflow of instruction fields.  */
 extern void cgen_set_signed_overflow_ok PARAMS ((CGEN_CPU_DESC));