diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 3ce04951692..1184f9ea38d 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr 17 14:20:22 1996  Doug Evans  <dje@canuck.cygnus.com>
+
+	* saprc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.
+
 Thu Apr 11 17:30:02 1996  Ian Lance Taylor  <ian@cygnus.com>
 
 	* sparc-opc.c: Set F_FBR on floating point branch instructions.
diff --git a/opcodes/sparc-dis.c b/opcodes/sparc-dis.c
index 18158818560..ee331f3e649 100644
--- a/opcodes/sparc-dis.c
+++ b/opcodes/sparc-dis.c
@@ -699,7 +699,8 @@ print_insn_sparc (memaddr, info)
 /* Given BFD mach number, return a mask of SPARC_OPCODE_ARCH_FOO values.  */
 
 static int
-compute_arch_mask (unsigned long mach)
+compute_arch_mask (mach)
+     unsigned long mach;
 {
   switch (mach)
     {