diff --git a/gcc/testsuite/gcc.c-torture/unsorted/stuct.c b/gcc/testsuite/gcc.c-torture/unsorted/stuct.c
index acaadf277b90..deb838d80990 100644
--- a/gcc/testsuite/gcc.c-torture/unsorted/stuct.c
+++ b/gcc/testsuite/gcc.c-torture/unsorted/stuct.c
@@ -1,7 +1,7 @@
 #ifdef STACK_SIZE
 #define SIZE STACK_SIZE / 8
 #else
-#define STACK_SIZE 10000000
+#define SIZE 10000000
 #endif
 
 struct foo