diff --git a/cpu/native/cc110x_ng/cc1100-sim.c b/cpu/native/cc110x_ng/cc1100-sim.c
index aec3ef7ca48c..8dda2fff17c6 100644
--- a/cpu/native/cc110x_ng/cc1100-sim.c
+++ b/cpu/native/cc110x_ng/cc1100-sim.c
@@ -75,9 +75,9 @@ uint8_t status_registers[((0x3D-0x30)+1)]; /* address 0x30 - 0x3D */
 uint8_t patable[8]; /* address 0x3E */
 uint8_t patable_idx; /* for burst access */
 
-uint8_t tx_fifo[64];
+uint8_t tx_fifo[128];
 uint8_t tx_fifo_idx;
-uint8_t rx_fifo[64];
+uint8_t rx_fifo[128];
 uint8_t rx_fifo_idx;
 
 int native_cc110x_gd0;
diff --git a/drivers/cc110x_ng/include/cc110x_ng.h b/drivers/cc110x_ng/include/cc110x_ng.h
index c3ca90747473..cb3438ce4a20 100644
--- a/drivers/cc110x_ng/include/cc110x_ng.h
+++ b/drivers/cc110x_ng/include/cc110x_ng.h
@@ -22,7 +22,7 @@
 #include <stdint.h>
 #include <cc110x-config.h>
 
-#define CC1100_MAX_DATA_LENGTH (58)
+#define CC1100_MAX_DATA_LENGTH (118)
 
 #define CC1100_HEADER_LENGTH   (3)             ///< Header covers SRC, DST and FLAGS
 
@@ -37,7 +37,7 @@
 #define MIN_OUTPUT_POWER			(0)	///< Minimum output power value
 #define MAX_OUTPUT_POWER		   (11)	///< Maximum output power value
 
-#define PACKET_LENGTH				(0x3E)		///< Packet length = 62 Bytes.
+#define PACKET_LENGTH				(0x7A)		///< Packet length = 62 Bytes.
 #define CC1100_SYNC_WORD_TX_TIME   (90000)		// loop count (max. timeout ~ 15 ms) to wait for
 												// sync word to be transmitted (GDO2 from low to high)
 /**
diff --git a/sys/include/transceiver.h b/sys/include/transceiver.h
index 4e4ad775a1de..afd1ddcdd52b 100644
--- a/sys/include/transceiver.h
+++ b/sys/include/transceiver.h
@@ -15,7 +15,7 @@
 #ifdef MODULE_CC2420
 #define PAYLOAD_SIZE  (118)
 #else
-#define PAYLOAD_SIZE  (58)
+#define PAYLOAD_SIZE  (118)
 #endif
 /* The maximum of threads to register */
 #define TRANSCEIVER_MAX_REGISTERED  (4)