diff --git a/app/src/crypto_helper.c b/app/src/crypto_helper.c
index f9c2c3d..ed97b57 100644
--- a/app/src/crypto_helper.c
+++ b/app/src/crypto_helper.c
@@ -21,6 +21,7 @@
 #include "keys_personalizations.h"
 #include "rslib.h"
 #include "zxformat.h"
+#include "parser_common.h"
 
 #if defined(LEDGER_SPECIFIC)
 #include "cx.h"
@@ -28,14 +29,6 @@
 #endif
 #include "blake2.h"
 
-#define CHECK_PARSER_OK(CALL)           \
-    do {                                \
-        parser_error_t __cx_err = CALL; \
-        if (__cx_err != parser_ok) {    \
-            return zxerr_unknown;       \
-        }                               \
-    } while (0)
-
 parser_error_t convertKey(const uint8_t spendingKey[KEY_LENGTH], const uint8_t modifier, uint8_t outputKey[KEY_LENGTH],
                           bool reduceWideByte) {
     uint8_t output[64] = {0};
diff --git a/deps/ledger-zxlib b/deps/ledger-zxlib
index d9ded97..0172a43 160000
--- a/deps/ledger-zxlib
+++ b/deps/ledger-zxlib
@@ -1 +1 @@
-Subproject commit d9ded9795bcb2700602907ccfff4d34087372225
+Subproject commit 0172a430279045bfd5103e51d3975a3fbb9dc4b4
diff --git a/tests_zemu/snapshots/fl-mainmenu/00001.png b/tests_zemu/snapshots/fl-mainmenu/00001.png
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index 26916c9..e3dda8a 100644
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diff --git a/tests_zemu/snapshots/st-mainmenu/00001.png b/tests_zemu/snapshots/st-mainmenu/00001.png
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index 5f60b4d..7b82196 100644
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