diff --git a/source/fs/sd_fat_devoptab.cpp b/source/fs/sd_fat_devoptab.cpp
index ca8a445..e6a44ea 100644
--- a/source/fs/sd_fat_devoptab.cpp
+++ b/source/fs/sd_fat_devoptab.cpp
@@ -1053,10 +1053,10 @@ s32 unmount_sd_fat(const char *path){
     return result;
 }
 
-int mount_fake(){
+s32 mount_fake(){
     return sd_fat_add_device("fake", NULL, NULL, NULL);
 }
 
-int unmount_fake(){
+s32 unmount_fake(){
     return sd_fat_remove_device ("fake", NULL,NULL,NULL);
 }
diff --git a/source/fs/sd_fat_devoptab.h b/source/fs/sd_fat_devoptab.h
index ae406a2..af28db7 100644
--- a/source/fs/sd_fat_devoptab.h
+++ b/source/fs/sd_fat_devoptab.h
@@ -30,7 +30,9 @@ extern "C" {
 
 s32 mount_sd_fat(const char *path);
 s32 unmount_sd_fat(const char *path);
-
+s32 mount_fake();
+s32 unmount_fake();
+void deleteDevTabsNames();
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/utils/logger.h b/source/utils/logger.h
index 7842a2f..5ce21ff 100644
--- a/source/utils/logger.h
+++ b/source/utils/logger.h
@@ -8,14 +8,14 @@ extern "C" {
 #include <string.h>
 
 void log_init_();
-void log_deinit_(void);
+//void log_deinit_(void);
 void log_print_(const char *str);
 void log_printf_(const char *format, ...);
 
 #ifdef __LOGGING__
 
 #define log_init() log_init_()
-#define log_deinit() log_deinit_()
+//#define log_deinit() log_deinit_()
 #define log_print(str) log_print_(str)
 #define log_printf(FMT, ARGS...)  log_printf_(FMT, ## ARGS);
 
@@ -25,11 +25,11 @@ void log_printf_(const char *format, ...);
 #define DEBUG_FUNCTION_LINE(FMT, ARGS...)do { \
     log_printf("[%23s]%30s@L%04d: " FMT "",__FILENAME__,__FUNCTION__, __LINE__, ## ARGS); \
     } while (0)
-	
+
 #else
 
 #define log_init()
-#define log_deinit()
+//#define log_deinit()
 #define log_print(x)
 #define log_printf(x, ...)
 #define DEBUG_FUNCTION_LINE(FMT, ARGS...)