diff --git a/liblog/include/android/log.h b/liblog/include/android/log.h
index c98455d..b9839d6 100644
--- a/liblog/include/android/log.h
+++ b/liblog/include/android/log.h
@@ -156,7 +156,7 @@
  * Let the logging function choose the best log target.
  * This is not part of the enum since adding either -1 or 0xFFFFFFFF forces the enum to be signed or
  * unsigned, which breaks unfortunately common arithmetic against LOG_ID_MIN and LOG_ID_MAX. */
-#define LOG_ID_DEFAULT -1
+#define LOG_ID_DEFAULT (-1)
 
 /**
  * Writes the constant string `text` to the log buffer `id`,