diff --git a/aos/logging/context.cc b/aos/logging/context.cc
index 2fcb301..72c1970 100644
--- a/aos/logging/context.cc
+++ b/aos/logging/context.cc
@@ -1,5 +1,9 @@
 #include "aos/logging/context.h"
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE /* See feature_test_macros(7) */
+#endif
+
 #include <string.h>
 #include <sys/prctl.h>
 #include <sys/types.h>
@@ -7,6 +11,11 @@
 
 #include <string>
 
+#include <errno.h>
+
+extern char *program_invocation_name;
+extern char *program_invocation_short_name;
+
 #include "aos/die.h"
 #include "aos/complex_thread_local.h"