diff --git a/STM32F1/variants/generic_stm32f103r/ld/stm32f103re-bootloader.ld b/STM32F1/variants/generic_stm32f103r/ld/stm32f103re-bootloader.ld
index 5a58c24..dd89420 100644
--- a/STM32F1/variants/generic_stm32f103r/ld/stm32f103re-bootloader.ld
+++ b/STM32F1/variants/generic_stm32f103r/ld/stm32f103re-bootloader.ld
@@ -21,7 +21,7 @@
  */
 MEMORY
 {
-ram (rwx) : ORIGIN = 0x20000000, LENGTH = 61K
+ram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
 rom (rx) : ORIGIN = 0x08002000, LENGTH = 504K
 }