diff --git a/tests/regex/regex.cpp b/tests/regex/regex.cpp
index d2eb0d4056..27517c8f8a 100644
--- a/tests/regex/regex.cpp
+++ b/tests/regex/regex.cpp
@@ -45,6 +45,10 @@
 #include "wx/cppunit.h"
 #include <stdexcept>
 
+#ifdef __DMC__
+    #include <locale.h>
+#endif
+
 using namespace std;
 using namespace CppUnit;
 
diff --git a/tests/test.cpp b/tests/test.cpp
index 2ed6484993..040ed7eeda 100644
--- a/tests/test.cpp
+++ b/tests/test.cpp
@@ -157,10 +157,10 @@ void TestApp::List(Test *test, const string& parent /*=""*/) const
             cout << "  " << name.substr(i + 1) << "\n";
         }
 
-        typedef const vector<Test*> Tests;
+        typedef vector<Test*> Tests;
         typedef Tests::const_iterator Iter;
 
-        Tests& tests = suite->getTests();
+        const Tests& tests = suite->getTests();
 
         for (Iter it = tests.begin(); it != tests.end(); ++it)
             List(*it, name);