diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9b30c6e6e8a..a050922f7aa 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-11-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* config/sparc/sparc.h (TARGET_CPU_CPP_BUILTINS): Fix sparc vs
+	sparc64 #cpu and #machine assertions.
+
 2003-11-09  Richard Henderson  <rth@redhat.com>
 
 	* Makefile.in (rtlanal.o): Depend on BASIC_BLOCK_H.
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index d2a37f3cd60..06fd5ee328a 100644
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -34,13 +34,13 @@ Boston, MA 02111-1307, USA.  */
 	builtin_define_std ("sparc");		\
 	if (TARGET_64BIT)			\
 	  { 					\
-	    builtin_assert ("cpu=sparc");	\
-	    builtin_assert ("machine=sparc");	\
+	    builtin_assert ("cpu=sparc64");	\
+	    builtin_assert ("machine=sparc64");	\
 	  }					\
 	else					\
 	  { 					\
-	    builtin_assert ("cpu=sparc64");	\
-	    builtin_assert ("machine=sparc64");	\
+	    builtin_assert ("cpu=sparc");	\
+	    builtin_assert ("machine=sparc");	\
 	  }					\
     }						\
   while (0)