diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7e39ad6f4c9..2f0a247dc43 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-11  Richard Henderson  <rth@redhat.com>
+
+	PR target/14539
+	* config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.
+
 2004-03-11  Richard Henderson  <rth@redhat.com>
 
 	PR middle-end/14477
diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h
index bf92842dafd..16441166f8b 100644
--- a/gcc/config/alpha/alpha.h
+++ b/gcc/config/alpha/alpha.h
@@ -512,7 +512,7 @@ extern const char *alpha_tls_size_string; /* For -mtls-size= */
 #define PARM_BOUNDARY 64
 
 /* Boundary (in *bits*) on which stack pointer should be aligned.  */
-#define STACK_BOUNDARY 64
+#define STACK_BOUNDARY 128
 
 /* Allocation boundary (in *bits*) for the code of a function.  */
 #define FUNCTION_BOUNDARY 32