diff --git a/src/common/Version.hxx b/src/common/Version.hxx
index bc1d304a5..3748e3197 100644
--- a/src/common/Version.hxx
+++ b/src/common/Version.hxx
@@ -19,6 +19,6 @@
 #define VERSION_HXX
 
 #define STELLA_VERSION "6.0_pre1"
-#define STELLA_BUILD "4409"
+#define STELLA_BUILD "4430"
 
 #endif
diff --git a/src/emucore/OSystem.cxx b/src/emucore/OSystem.cxx
index c7a9cee4e..f4ef445bc 100644
--- a/src/emucore/OSystem.cxx
+++ b/src/emucore/OSystem.cxx
@@ -158,7 +158,7 @@ bool OSystem::create()
   mySerialPort = MediaFactory::createSerialPort();
 
   // Create random number generator
-  myRandom = make_unique<Random>(getTicks());
+  myRandom = make_unique<Random>(uInt32(getTicks()));
 
   // Create PNG handler
   myPNGLib = make_unique<PNGLibrary>(*this);