diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig
index d0749f14fc..91d9fdf961 100644
--- a/configs/chromebook_samus_defconfig
+++ b/configs/chromebook_samus_defconfig
@@ -1,6 +1,6 @@
 CONFIG_X86=y
 CONFIG_SYS_TEXT_BASE=0xFFE00000
-CONFIG_SYS_MALLOC_F_LEN=0x1c00
+CONFIG_SYS_MALLOC_F_LEN=0x1d00
 CONFIG_NR_DRAM_BANKS=8
 CONFIG_DEBUG_UART_BOARD_INIT=y
 CONFIG_DEBUG_UART_BASE=0x3f8