diff --git a/include/cutils/logprint.h b/include/cutils/logprint.h
index 769c8a7..2b1e1c5 100644
--- a/include/cutils/logprint.h
+++ b/include/cutils/logprint.h
@@ -44,8 +44,8 @@
     time_t tv_sec;
     long tv_nsec;
     android_LogPriority priority;
-    pid_t pid;
-    pthread_t tid;
+    int32_t pid;
+    int32_t tid;
     const char * tag;
     size_t messageLen;
     const char * message;