diff --git a/engines/saga2/loadsave.cpp b/engines/saga2/loadsave.cpp
index 3eee9b5f5e9..dbb6a823b13 100644
--- a/engines/saga2/loadsave.cpp
+++ b/engines/saga2/loadsave.cpp
@@ -492,25 +492,16 @@ void cleanupGameState(void) {
 #include <time.h>
 #endif
 
-void checkRestartGame(char *exeName) {
-#ifdef DEBUG_FILETIME
-	int32 d1, d2;
-	char datebuf[64];
-#endif
+void checkRestartGame(const char *exeName) {
+#if 0
 	char saveRestart[260];
 	getSaveFileName(999, saveRestart);
-#ifdef DEBUG_FILETIME
-	d1 = getFileDate(exeName);
-	d2 = getFileDate(saveRestart);
-	strftime(datebuf, 64, "%c", localtime(&d1));
-	WriteStatusF(12, "Date:%s File %s", datebuf, exeName);
-	strftime(datebuf, 64, "%c", localtime(&d2));
-	WriteStatusF(13, "Date:%s File %s", datebuf, saveRestart);
-#endif
 	if (!fileExists(saveRestart) ||
 	        (getFileDate(exeName) > getFileDate(saveRestart)))
 		saveGameState(999, saveRestart);
+#endif
 
+	warning("STUB: checkRestartGame()");
 }
 
 
diff --git a/engines/saga2/loadsave.h b/engines/saga2/loadsave.h
index e8a1e4b2227..4e52fd22977 100644
--- a/engines/saga2/loadsave.h
+++ b/engines/saga2/loadsave.h
@@ -41,7 +41,7 @@ void loadSavedGameState(int16 saveNo);
 //  Cleanup the game state
 void cleanupGameState(void);
 
-void checkRestartGame(char *exeName);
+void checkRestartGame(const char *exeName);
 void loadRestartGame(void);
 void getSaveFileName(int16 saveNo, char *fileName);
 
diff --git a/engines/saga2/main.cpp b/engines/saga2/main.cpp
index aad26514bc0..022afd3e825 100644
--- a/engines/saga2/main.cpp
+++ b/engines/saga2/main.cpp
@@ -185,7 +185,7 @@ void lightsOut(void);
 void cleanupGame(void);                  // auto-cleanup function
 void RShowMem(void);
 void parseCommandLine(int argc, char *argv[]);
-char *getExeFromCommandLine(int argc, char *argv[]);
+const char *getExeFromCommandLine(int argc, char *argv[]);
 void WriteStatusF2(int16 line, const char *msg, ...);
 bool initUserDialog(void);
 void cleanupUserDialog(void);
@@ -241,7 +241,7 @@ void main_saga2() {
 void updateActiveRegions(void);
 
 static void mainLoop(bool &cleanExit, int argc, char *argv[]) {
-	char *exeFile = getExeFromCommandLine(argc, argv);
+	const char *exeFile = getExeFromCommandLine(argc, argv);
 	if (displayEnabled())
 		displayUpdate();
 	checkRestartGame(exeFile);
@@ -441,7 +441,9 @@ void SystemEventLoop(void) {
 // ------------------------------------------------------------------------
 // Determines the EXE file executed from command line info
 
-char *getExeFromCommandLine(int argc, char *argv[]) {
+const char *getExeFromCommandLine(int argc, char *argv[]) {
+	if (argv == nullptr)
+		return "scummvm";
 	return argv[0];
 }