diff --git a/desmume/src/emufile.h b/desmume/src/emufile.h
index 29d58b23d..4681642ac 100644
--- a/desmume/src/emufile.h
+++ b/desmume/src/emufile.h
@@ -65,7 +65,7 @@ public:
 	bool fail(bool unset=false) { bool ret = this->_failbit; if(unset) unfail(); return ret; }
 	void unfail() { this->_failbit = false; }
 
-	bool eof() { return size()==ftell(); }
+	virtual bool eof() { return size()==ftell(); }
 
 	size_t fread(const void *ptr, size_t bytes){
 		return _fread(ptr,bytes);
@@ -327,6 +327,8 @@ public:
 
 	virtual void truncate(s32 length);
 
+	virtual bool eof() { return !!::feof(this->_fp); }
+
 	virtual int fprintf(const char *format, ...) {
 		va_list argptr;
 		va_start(argptr, format);