diff --git a/arch/x86/scc/icc.c b/arch/x86/scc/icc.c
index 4e77fb79..7aef7ebe 100644
--- a/arch/x86/scc/icc.c
+++ b/arch/x86/scc/icc.c
@@ -142,7 +142,7 @@ int icc_init(void)
 		kprintf("failed! (0x%x)\n", msg);
 #endif
 
-#if 0
+#if 1
 	char* str = RCCE_shmalloc(128);
 	if (my_ue == 1) {
 		memset(str, 0x00, 128);
diff --git a/drivers/net/mmnif.c b/drivers/net/mmnif.c
index 2636ceeb..5b608e8c 100644
--- a/drivers/net/mmnif.c
+++ b/drivers/net/mmnif.c
@@ -679,7 +679,7 @@ err_t mmnif_tx(struct netif* netif, struct pbuf* p)
 
 	if (mmnif->tx_queue >= MMNIF_TX_QUEUELEN) 
 	{
-		DEBUGPRINTF("mmnif_tx(): too many packets at once\n");
+		DEBUGPRINTF("mmnif_tx(): too many packets at once for tx_queue\n");
 		goto drop_packet;
 	}