diff --git a/bl31/bl31.ld.S b/bl31/bl31.ld.S
index add65b8..124be85 100644
--- a/bl31/bl31.ld.S
+++ b/bl31/bl31.ld.S
@@ -36,7 +36,7 @@
 
 
 MEMORY {
-    RAM (rwx): ORIGIN = BL31_BASE, LENGTH = BL31_LIMIT
+    RAM (rwx): ORIGIN = BL31_BASE, LENGTH = BL31_LIMIT - BL31_BASE
 }