diff --git a/src/base/kernel/Entry.cpp b/src/base/kernel/Entry.cpp
index abdfd1e1..84c4c971 100644
--- a/src/base/kernel/Entry.cpp
+++ b/src/base/kernel/Entry.cpp
@@ -23,6 +23,7 @@
  */
 
 
+#include <stdio.h>
 #include <uv.h>