diff --git a/frontend/drivers/platform_ps2.c b/frontend/drivers/platform_ps2.c
index 09ac87c187..9e0a5722b3 100644
--- a/frontend/drivers/platform_ps2.c
+++ b/frontend/drivers/platform_ps2.c
@@ -225,7 +225,7 @@ static void frontend_ps2_init(void *data)
    waitUntilDeviceIsReady(bootDeviceID);
 
 #if defined(HAVE_FILE_LOGGER)
-   retro_main_log_file_init("retroarch.log");
+   retro_main_log_file_init("retroarch.log", false);
    verbosity_enable();
 #endif
 }
diff --git a/libretro-common/vfs/vfs_implementation.c b/libretro-common/vfs/vfs_implementation.c
index ed7f362855..ebe5228c1d 100644
--- a/libretro-common/vfs/vfs_implementation.c
+++ b/libretro-common/vfs/vfs_implementation.c
@@ -938,7 +938,9 @@ int retro_vfs_stat_impl(const char *path, int32_t *size)
       /* if fileXioGetStat fails */
       int dir_ret = fileXioDopen(path);
       is_dir      =  dir_ret > 0;
-      fileXioDclose(dir_ret);
+      if (is_dir) {
+         fileXioDclose(dir_ret);
+      }
    }
    else
       is_dir = FIO_S_ISDIR(buf.mode);
diff --git a/ps2/compat_files/compat_ctype.c b/ps2/compat_files/compat_ctype.c
index a03606a900..3e139a83d9 100644
--- a/ps2/compat_files/compat_ctype.c
+++ b/ps2/compat_files/compat_ctype.c
@@ -442,7 +442,6 @@ float strtof(const char* str, char** endptr)
 {
    return (float) strtod(str, endptr);
 }
-//unsigned long strtoul(const char *s, char **endptr, int base); FJTRUJY MISSING
 
 int link(const char *oldpath, const char *newpath)
 {
@@ -453,3 +452,8 @@ int unlink(const char *path)
 {
 	return fileXioRemove(path);
 }
+
+int rename(const char *source, const char *dest)
+{
+   return fileXioRename(source, dest);
+}
diff --git a/ps2/compat_files/fileXio_cdvd.c b/ps2/compat_files/fileXio_cdvd.c
index 5c61840568..e82b66f10d 100644
--- a/ps2/compat_files/fileXio_cdvd.c
+++ b/ps2/compat_files/fileXio_cdvd.c
@@ -191,9 +191,12 @@ int ps2fileXioDread(int fd, iox_dirent_t *dirent)
 
 int ps2fileXioDclose(int fd)
 {
+   int ret = -19;
    if (is_fd_valid(fd)) {
-      return __ps2_release_descriptor(fd);
-   } else {
-      return fileXioDclose(fd);
+      ret = __ps2_release_descriptor(fd);
+   } else if (fd > 0) {
+      ret = fileXioDclose(fd);
    }
+
+   return ret;
 }
diff --git a/ps2/compat_files/ps2_descriptor.c b/ps2/compat_files/ps2_descriptor.c
index c46be16c9b..7048acf182 100644
--- a/ps2/compat_files/ps2_descriptor.c
+++ b/ps2/compat_files/ps2_descriptor.c
@@ -62,7 +62,6 @@ int is_fd_valid(int fd)
 }
 
 void _init_ps2_io(void) {
-   int ret;
    ee_sema_t sp;
 
    memset(__ps2_fdmap, 0, sizeof(__ps2_fdmap));
@@ -72,7 +71,6 @@ void _init_ps2_io(void) {
    sp.max_count = 1;
    sp.option = 0;
    _lock_sema_id = CreateSema(&sp);
-
 }
 
 void _free_ps2_io(void) {
diff --git a/ps2/compat_files/ps2_devices.c b/ps2/compat_files/ps2_devices.c
index 63a6eeadd6..2c9c1bf6f5 100644
--- a/ps2/compat_files/ps2_devices.c
+++ b/ps2/compat_files/ps2_devices.c
@@ -179,8 +179,9 @@ bool waitUntilDeviceIsReady(enum BootDeviceIDs device_id)
 
       retries--;
    };
-
-   fileXioDclose(openFile);
+   if (openFile > 0) {
+      fileXioDclose(openFile);
+   }
    
    return openFile >= 0;
 }
diff --git a/ps2/compat_files/time.c b/ps2/compat_files/time.c
index da7598f421..dff8185edf 100644
--- a/ps2/compat_files/time.c
+++ b/ps2/compat_files/time.c
@@ -107,8 +107,31 @@ clock_t clock(void)
    return SDL_GetTicks();
 }
 
-time_t time(time_t *t) {
+time_t time(time_t *t)
+{
    time_t tim = -1;
    /* TODO: This function need to be implemented again because the SDK one is not working fine */
-   return time;
+   return tim;
 }
+
+time_t mktime(struct tm *timeptr)
+{
+   time_t tim = -1;
+   /* TODO: This function need to be implemented again because the SDK one is not working fine */
+   return tim;
+}
+
+struct tm *localtime(const time_t *timep)
+{
+   return NULL;
+}
+
+size_t strftime(char *s, size_t max, const char *format, const struct tm *tm)
+{
+   return -1;
+}
+
+char *setlocale(int category, const char *locale)
+{
+   return NULL;
+}
\ No newline at end of file
diff --git a/ps2/include/inttypes.h b/ps2/include/inttypes.h
index 3234974612..a41fb2c406 100644
--- a/ps2/include/inttypes.h
+++ b/ps2/include/inttypes.h
@@ -15,8 +15,8 @@
 #ifndef INTTYPES_H
 #define INTTYPES_H
 
-#define PRId64 "ld"
-#define PRIu64 "lu"
-#define PRIuPTR "lu"
+#define PRId64 "lld"
+#define PRIu64 "llu"
+#define PRIuPTR "llu"
 
 #endif /* INTTYPES_H */
diff --git a/ps2/include/math.h b/ps2/include/math.h
index fd8341ec23..71f0f858fb 100644
--- a/ps2/include/math.h
+++ b/ps2/include/math.h
@@ -33,4 +33,6 @@
 #define exp(a) ((double)expf((float)a))
 #define log(a) ((double)logf((float)a))
 
+#define fmod(a, b) (a - b * floor(a / b));
+
 #endif //MATH_H
diff --git a/ps2/include/ps2_descriptor.h b/ps2/include/ps2_descriptor.h
index f0e17cc53f..b54c8def7f 100644
--- a/ps2/include/ps2_descriptor.h
+++ b/ps2/include/ps2_descriptor.h
@@ -34,8 +34,6 @@ typedef struct
    entries *FileEntry;
 } DescriptorTranslation;
 
-extern DescriptorTranslation *__ps2_fdmap[];
-
 void _init_ps2_io(void);
 void _free_ps2_io(void);
 int is_fd_valid(int fd);