diff --git a/build/config_headers/kernel_debug_config.h b/build/config_headers/kernel_debug_config.h
index f286aa7547..08eb49ba47 100644
--- a/build/config_headers/kernel_debug_config.h
+++ b/build/config_headers/kernel_debug_config.h
@@ -99,10 +99,10 @@
 #define ENABLE_SWAP_SUPPORT				1
 
 // Use the slab allocator as generic memory allocator (malloc()/free()).
-#define USE_SLAB_ALLOCATOR_FOR_MALLOC	0
+#define USE_SLAB_ALLOCATOR_FOR_MALLOC	1
 
 // When set limits the amount of available RAM (in MB).
-//#define LIMIT_AVAILABLE_MEMORY	256
+//#define LIMIT_AVAILABLE_MEMORY		256
 
 
 #endif	// KERNEL_DEBUG_CONFIG_H