diff --git a/src/fido/files.c b/src/fido/files.c
index ceb5859..0e7e52e 100644
--- a/src/fido/files.c
+++ b/src/fido/files.c
@@ -23,6 +23,7 @@ file_t file_entries[] = {
     {.fid = EF_KEY_DEV, .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},  // Device Key
     {.fid = EF_KEY_DEV_ENC, .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},  // Device Key Enc
     {.fid = EF_EE_DEV,  .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},   // End Entity Certificate Device
+    {.fid = EF_EE_DEV_EA,  .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},   // End Entity Enterprise Attestation Certificate
     {.fid = EF_COUNTER,  .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},   // Global counter
     {.fid = EF_PIN,  .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},   // PIN
     {.fid = EF_AUTHTOKEN,  .parent = 0, .name = NULL, .type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = {0xff}},   // AUTH TOKEN
diff --git a/src/fido/files.h b/src/fido/files.h
index 7073842..ad96ca0 100644
--- a/src/fido/files.h
+++ b/src/fido/files.h
@@ -23,6 +23,7 @@
 #define EF_KEY_DEV      0xCC00
 #define EF_KEY_DEV_ENC  0xCC01
 #define EF_EE_DEV       0xCE00
+#define EF_EE_DEV_EA    0xCE01
 #define EF_COUNTER      0xC000
 #define EF_OPTS         0xC001
 #define EF_PIN          0x1080