diff --git a/lib/synergy/CApp.cpp b/lib/synergy/CApp.cpp
index 493dd8ef..75f7af68 100644
--- a/lib/synergy/CApp.cpp
+++ b/lib/synergy/CApp.cpp
@@ -307,3 +307,14 @@ CApp::setupFileLogging()
 		LOG((CLOG_DEBUG1 "logging to file (%s) enabled", argsBase().m_logFile));
 	}
 }
+
+void 
+CApp::loggingFilterWarning()
+{
+	if (CLOG->getFilter() > CLOG->getConsoleMaxLevel()) {
+		if (argsBase().m_logFile == NULL) {
+			LOG((CLOG_WARN "log messages above %s are NOT sent to console (use file logging)", 
+				CLOG->getFilterName(CLOG->getConsoleMaxLevel())));
+		}
+	}
+}
diff --git a/lib/synergy/CApp.h b/lib/synergy/CApp.h
index 4703bf73..91188c65 100644
--- a/lib/synergy/CApp.h
+++ b/lib/synergy/CApp.h
@@ -94,6 +94,9 @@ public:
 	// If --log was specified in args, then add a file logger.
 	void setupFileLogging();
 
+	// If messages will be hidden (to improve performance), warn user.
+	void loggingFilterWarning();
+
 protected:
 	virtual void parseArgs(int argc, const char* const* argv, int &i);
 	virtual bool parseArg(const int& argc, const char* const* argv, int& i);
diff --git a/lib/synergy/CClientApp.cpp b/lib/synergy/CClientApp.cpp
index ad1fedc8..da98b82e 100644
--- a/lib/synergy/CClientApp.cpp
+++ b/lib/synergy/CClientApp.cpp
@@ -146,18 +146,7 @@ CClientApp::parseArgs(int argc, const char* const* argv)
 	// identify system
 	LOG((CLOG_INFO "%s Client on %s %s", kAppVersion, ARCH->getOSName().c_str(), ARCH->getPlatformName().c_str()));
 
-#ifdef WIN32
-#ifdef _AMD64_
-	LOG((CLOG_WARN "This is an experimental x64 build of %s. Use it at your own risk.", kApplication));
-#endif
-#endif
-
-	if (CLOG->getFilter() > CLOG->getConsoleMaxLevel()) {
-		if (args().m_logFile == NULL) {
-			LOG((CLOG_WARN "log messages above %s are NOT sent to console (use file logging)", 
-				CLOG->getFilterName(CLOG->getConsoleMaxLevel())));
-		}
-	}
+	loggingFilterWarning();
 }
 
 void
diff --git a/lib/synergy/CServerApp.cpp b/lib/synergy/CServerApp.cpp
index 1998b1f5..a9c7a3dc 100644
--- a/lib/synergy/CServerApp.cpp
+++ b/lib/synergy/CServerApp.cpp
@@ -138,18 +138,7 @@ CServerApp::parseArgs(int argc, const char* const* argv)
 	// identify system
 	LOG((CLOG_INFO "%s Server on %s %s", kAppVersion, ARCH->getOSName().c_str(), ARCH->getPlatformName().c_str()));
 
-#ifdef WIN32
-#ifdef _AMD64_
-	LOG((CLOG_WARN "This is an experimental x64 build of %s. Use it at your own risk.", kApplication));
-#endif
-#endif
-
-	if (CLOG->getFilter() > CLOG->getConsoleMaxLevel()) {
-		if (args().m_logFile == NULL) {
-			LOG((CLOG_WARN "log messages above %s are NOT sent to console (use file logging)", 
-				CLOG->getFilterName(CLOG->getConsoleMaxLevel())));
-		}
-	}
+	loggingFilterWarning();
 }
 
 void