diff --git a/Test/ConditionTests.cpp b/Test/ConditionTests.cpp
index 727fb9eb..136fe81f 100644
--- a/Test/ConditionTests.cpp
+++ b/Test/ConditionTests.cpp
@@ -13,6 +13,7 @@
 #include "../catch.hpp"
 
 #include <string>
+#include <limits>
 
 struct TestData
 {
diff --git a/catch_runner.hpp b/catch_runner.hpp
index 800c1586..1d0014aa 100644
--- a/catch_runner.hpp
+++ b/catch_runner.hpp
@@ -23,6 +23,7 @@
 
 #include <fstream>
 #include <stdlib.h>
+#include <limits>
 
 namespace Catch
 {