diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 6f424e1e68..a31fb66fb9 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -66,7 +66,7 @@
 /*
  * Size of malloc() pool, although we don't actually use this yet.
  */
-#define CONFIG_SYS_MALLOC_LEN		(4 << 20)	/* 4MB  */
+#define CONFIG_SYS_MALLOC_LEN		(32 << 20)	/* 32MB  */
 
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_LONGHELP			/* #undef to save memory */