diff --git a/configs/snapper9260_defconfig b/configs/snapper9260_defconfig
index 04b3f7c..4c93ba4 100644
--- a/configs/snapper9260_defconfig
+++ b/configs/snapper9260_defconfig
@@ -4,6 +4,7 @@
 CONFIG_ARCH_AT91=y
 CONFIG_SYS_TEXT_BASE=0x21f00000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_SNAPPER9260=y
 CONFIG_AT91_GPIO_PULLUP=y
 CONFIG_ATMEL_LEGACY=y