diff --git a/Kconfig b/Kconfig
index ba68b382..b534c658 100644
--- a/Kconfig
+++ b/Kconfig
@@ -98,6 +98,13 @@ config MARS_COPY
 	---help---
 	Experimental storage System.
 
+config MARS_DCRAID
+	tristate "dcraid brick"
+	depends on MARS
+	default m
+	---help---
+	Experimental storage System.
+
 config MARS_TEST
 	tristate "provisionary TEST"
 	depends on MARS
diff --git a/Makefile b/Makefile
index 79c11144..e11af7c4 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_MARS_TRANS_LOGGER)	+= mars_trans_logger.o
 obj-$(CONFIG_MARS_SERVER)	+= mars_server.o
 obj-$(CONFIG_MARS_CLIENT)	+= mars_client.o
 obj-$(CONFIG_MARS_COPY)		+= mars_copy.o
+obj-$(CONFIG_MARS_DCRAID)	+= mars_dcraid.o
 
 obj-$(CONFIG_MARS_TEST)		+= mars_test.o
 obj-$(CONFIG_MARS_LIGHT)	+= mars_light.o
diff --git a/mars.h b/mars.h
index dc66d40b..a3d53458 100644
--- a/mars.h
+++ b/mars.h
@@ -4,7 +4,6 @@
 
 #include <linux/semaphore.h>
 
-#define MEMLEAK // FIXME: remove this
 //#define MARS_TRACING // write runtime trace data to /mars/trace.csv
 
 /////////////////////////////////////////////////////////////////////////
diff --git a/mars_aio.c b/mars_aio.c
index 44726712..41475f63 100644
--- a/mars_aio.c
+++ b/mars_aio.c
@@ -21,6 +21,7 @@
 #define MARS_MAX_AIO_READ 32
 
 #define STRONG_MM
+#define MEMLEAK // FIXME: remove this
 
 ///////////////////////// own type definitions ////////////////////////