diff --git a/configs/stm32f769i-disco/scripts/flash.ld b/configs/stm32f769i-disco/scripts/flash.ld
index 51a2cbbea3..1cdb04b8d7 100644
--- a/configs/stm32f769i-disco/scripts/flash.ld
+++ b/configs/stm32f769i-disco/scripts/flash.ld
@@ -69,8 +69,8 @@
 
 MEMORY
 {
-	itcm  (rwx) : ORIGIN = 0x00200000, LENGTH = 1024K
-	flash (rx)  : ORIGIN = 0x08000000, LENGTH = 1024K
+	itcm  (rwx) : ORIGIN = 0x00200000, LENGTH = 2048K
+	flash (rx)  : ORIGIN = 0x08000000, LENGTH = 2048K
 	dtcm  (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
 	sram1 (rwx) : ORIGIN = 0x20020000, LENGTH = 368K
 	sram2 (rwx) : ORIGIN = 0x2007c000, LENGTH = 16K