diff --git a/jlib/base/logging.h b/jlib/base/logging.h
index d75f99ec7932e760ec18a89c95642126829ef27d..a7da69a709726aa58fb6ee532824c88ac610582f 100644
--- a/jlib/base/logging.h
+++ b/jlib/base/logging.h
@@ -6,6 +6,7 @@
 #include "timezone.h"
 #include "currentthread.h"
 #include <stdlib.h> // getenv
+#include <string.h> // strerror_s
 
 namespace jlib
 {