diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0ac5556e06504ddd8d61f2f2659b6e9749af7c51..ed89fd1248f684b84b0f9a7e26cd0b6f62a81c6d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2000-09-06  Graham Stott  <grahams@cygnus.co.uk>
+
+        * config/i386/i386.h (ADDRESS_COST): Fix typo.
+
 2000-09-06  Zack Weinberg  <zack@wolery.cumb.org>
 
 	Integrated preprocessor.
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 5f6f0257af1908e348dc7fbf5efbca8a21332b89..ff396df357f78829c4684a9d8d1b8b38d6258632 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2101,7 +2101,7 @@ while (0)
    lifetimes.  */
 
 #define ADDRESS_COST(RTX) \
-  ix86_address_cost (x)
+  ix86_address_cost (RTX)
 
 /* A C expression for the cost of moving data from a register in class FROM to
    one in class TO.  The classes are expressed using the enumeration values