diff --git a/adb/adb.c b/adb/adb.c
index fa5269f..7b23894 100644
--- a/adb/adb.c
+++ b/adb/adb.c
@@ -872,8 +872,10 @@
         ** AID_INPUT to diagnose input issues (getevent)
         ** AID_INET to diagnose network issues (netcfg, ping)
         ** AID_GRAPHICS to access the frame buffer
+        ** AID_NET_BT and AID_NET_BT_ADMIN to diagnose bluetooth (hcidump)
         */
-        gid_t groups[] = { AID_ADB, AID_LOG, AID_INPUT, AID_INET, AID_GRAPHICS };
+        gid_t groups[] = { AID_ADB, AID_LOG, AID_INPUT, AID_INET, AID_GRAPHICS,
+                           AID_NET_BT, AID_NET_BT_ADMIN };
         setgroups(sizeof(groups)/sizeof(groups[0]), groups);
 
         /* then switch user and group to "shell" */
@@ -1080,4 +1082,3 @@
     return adb_main(0);
 #endif
 }
-