diff --git a/bl32/tsp/aarch64/tsp_entrypoint.S b/bl32/tsp/aarch64/tsp_entrypoint.S
index ebc5c2c..a007bab 100644
--- a/bl32/tsp/aarch64/tsp_entrypoint.S
+++ b/bl32/tsp/aarch64/tsp_entrypoint.S
@@ -60,7 +60,7 @@
 		 */
 	pie_fixup:
 		ldr	x0, =pie_fixup
-		and	x0, x0, #~(PAGE_SIZE - 1)
+		and	x0, x0, #~(PAGE_SIZE_MASK)
 		mov_imm	x1, (BL32_LIMIT - BL32_BASE)
 		add	x1, x1, x0
 		bl	fixup_gdt_reloc