diff --git a/include/cutils/trace.h b/include/cutils/trace.h
index 087a0c4..c9790ad 100644
--- a/include/cutils/trace.h
+++ b/include/cutils/trace.h
@@ -69,7 +69,8 @@
 #define ATRACE_TAG_POWER            (1<<17)
 #define ATRACE_TAG_PACKAGE_MANAGER  (1<<18)
 #define ATRACE_TAG_SYSTEM_SERVER    (1<<19)
-#define ATRACE_TAG_LAST             ATRACE_TAG_SYSTEM_SERVER
+#define ATRACE_TAG_DATABASE         (1<<20)
+#define ATRACE_TAG_LAST             ATRACE_TAG_DATABASE
 
 // Reserved for initialization.
 #define ATRACE_TAG_NOT_READY        (1ULL<<63)