diff -Naur 2008_0528_RT2870_Linux_STA_v1.3.0.0-orig/os/linux/config.mk 2008_0528_RT2870_Linux_STA_v1.3.0.0-nodebug/os/linux/config.mk
--- 2008_0528_RT2870_Linux_STA_v1.3.0.0-orig/os/linux/config.mk	2008-05-28 16:45:24.000000000 +0800
+++ 2008_0528_RT2870_Linux_STA_v1.3.0.0-nodebug/os/linux/config.mk	2008-07-20 18:09:33.000000000 +0800
@@ -36,7 +36,7 @@
 WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT  -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs 
 
 ifeq ($(RT28xx_MODE),STA)
-WFLAGS += -DCONFIG_STA_SUPPORT -DDBG 
+WFLAGS += -DCONFIG_STA_SUPPORT
 
 ifeq ($(HAS_WPA_SUPPLICANT),y)
 WFLAGS += -DWPA_SUPPLICANT_SUPPORT