diff --git a/src/fs/file.c b/src/fs/file.c
index 4137d6b..ac7a3fa 100644
--- a/src/fs/file.c
+++ b/src/fs/file.c
@@ -113,7 +113,6 @@ void process_fci(const file_t *pe, int fmd) {
     }
 }
 
-#define MAX_DYNAMIC_FILES 128
 uint16_t dynamic_files = 0;
 file_t dynamic_file[MAX_DYNAMIC_FILES];
 
diff --git a/src/fs/file.h b/src/fs/file.h
index 072786f..1758cbe 100644
--- a/src/fs/file.h
+++ b/src/fs/file.h
@@ -69,15 +69,17 @@
 
 #define MAX_DEPTH 4
 
+#define MAX_DYNAMIC_FILES 256
+
 typedef struct file {
-    const uint16_t fid;
-    const uint8_t parent; //entry number in the whole table!!
     const uint8_t *name;
+    uint8_t *data;              //should include 2 bytes len at begining
+    const uint16_t fid;
+    const uint8_t acl[7];
+    const uint8_t parent;       //entry number in the whole table!!
     const uint8_t type;
     const uint8_t ef_structure;
-    uint8_t *data; //should include 2 bytes len at begining
-    const uint8_t acl[7];
-} file_t;
+} __attribute__ ((packed)) file_t;
 
 extern bool file_has_data(file_t *);