diff --git a/src/libCom/test/epicsListTest.cpp b/src/libCom/test/epicsListTest.cpp
index 271523418..6316ab991 100644
--- a/src/libCom/test/epicsListTest.cpp
+++ b/src/libCom/test/epicsListTest.cpp
@@ -4,8 +4,10 @@
 
 // Test code for the epics::List class
 
-#include "epicsList.h"
 #include <iostream>
+#include <stdio.h>
+
+#include "epicsList.h"
 
 using std::cout;
 using std::endl;