diff --git a/tstl/include/string.hpp b/tstl/include/string.hpp
index 3240e63c..a5f83398 100644
--- a/tstl/include/string.hpp
+++ b/tstl/include/string.hpp
@@ -245,6 +245,10 @@ public:
         return true;
     }
 
+    bool operator!=(const CharT* s) const {
+        return !(*this == s);
+    }
+
     bool operator==(const basic_string& rhs) const {
         if(size() != rhs.size()){
             return false;
@@ -259,6 +263,10 @@ public:
         return true;
     }
 
+    bool operator!=(const basic_string& rhs) const {
+        return !(*this == rhs);
+    }
+
     //Iterators
 
     iterator begin(){