diff --git a/WEGA/contrib/lcc/h/core.h b/WEGA/contrib/lcc/h/core.h
new file mode 100644
index 0000000..4ded86b
--- /dev/null
+++ b/WEGA/contrib/lcc/h/core.h
@@ -0,0 +1,3 @@
+#define TXTRNDSIZ 256L
+#define stacktop(siz) (0x7f00ffffL)
+#define stackbas(siz) (0x7f00ffffL-siz)