diff -ur ../uracoli-src-0.2.0-orig/src/libradio/trx_datarate_str.c ./src/libradio/trx_datarate_str.c
--- ../uracoli-src-0.2.0-orig/src/libradio/trx_datarate_str.c	2012-04-01 09:59:28.678756000 +0200
+++ ./src/libradio/trx_datarate_str.c	2012-04-01 10:03:09.914756000 +0200
@@ -112,7 +112,7 @@
 
 
 
-PGM_P rate_strtable[] PROGMEM =
+PGM_P const rate_strtable[] PROGMEM =
 {
 # ifdef TRX_BPSK20
     C_BPSK20_STR,
diff -ur ../uracoli-src-0.2.0-orig/wuart/wuart.c ./wuart/wuart.c
--- ../uracoli-src-0.2.0-orig/wuart/wuart.c	2012-04-01 09:59:28.658756003 +0200
+++ ./wuart/wuart.c	2012-04-01 10:01:57.994756002 +0200
@@ -109,7 +109,7 @@
 
 /* === globals ====================================== */
 
-node_config_t PROGMEM nc_flash = { .short_addr = 0xBEEF,
+const node_config_t PROGMEM nc_flash = { .short_addr = 0xBEEF,
                                    .pan_id = 0x2222,
                                    .channel = DEFAULT_RADIO_CHANNEL,
                                  };