diff --git a/app/src/crypto_helper.c b/app/src/crypto_helper.c
index 370e948c..04a3de46 100644
--- a/app/src/crypto_helper.c
+++ b/app/src/crypto_helper.c
@@ -18,6 +18,7 @@
 #include "bech32.h"
 #include "zxformat.h"
 #include "leb128.h"
+#include "zxmacros.h"
 
 #ifdef LEDGER_SPECIFIC
 #include "bolos_target.h"
@@ -130,14 +131,14 @@ zxerr_t crypto_hashExtraDataSection(const section_t *extraData, uint8_t *output,
 #if defined(TARGET_NANOS) || defined(TARGET_NANOS2) || defined(TARGET_NANOX) || defined(TARGET_STAX)
     cx_sha256_t sha256 = {0};
     cx_sha256_init(&sha256);
-    cx_sha256_update(&sha256, &extraData->discriminant, 1);
-    cx_sha256_update(&sha256, extraData->salt.ptr, extraData->salt.len);
-    cx_sha256_update(&sha256, extraData->bytes.ptr, extraData->bytes.len);
+    CHECK_CX_OK(cx_sha256_update(&sha256, &extraData->discriminant, 1));
+    CHECK_CX_OK(cx_sha256_update(&sha256, extraData->salt.ptr, extraData->salt.len));
+    CHECK_CX_OK(cx_sha256_update(&sha256, extraData->bytes.ptr, extraData->bytes.len));
     uint8_t has_tag = (extraData->tag.ptr == NULL) ? 0 : 1;
-    cx_sha256_update(&sha256, &has_tag, 1);
-    cx_sha256_update(&sha256, (uint8_t*) &extraData->tag.len, has_tag*sizeof(extraData->tag.len));
-    cx_sha256_update(&sha256, extraData->tag.ptr, has_tag*extraData->tag.len);
-    cx_sha256_final(&sha256, output);
+    CHECK_CX_OK(cx_sha256_update(&sha256, &has_tag, 1));
+    CHECK_CX_OK(cx_sha256_update(&sha256, (uint8_t*) &extraData->tag.len, has_tag*sizeof(extraData->tag.len)));
+    CHECK_CX_OK(cx_sha256_update(&sha256, extraData->tag.ptr, has_tag*extraData->tag.len));
+    CHECK_CX_OK(cx_sha256_final(&sha256, output));
 #else
     picohash_ctx_t sha256 = {0};
     picohash_init_sha256(&sha256);
diff --git a/app/src/leb128.h b/app/src/leb128.h
index f5da34f9..922f3773 100644
--- a/app/src/leb128.h
+++ b/app/src/leb128.h
@@ -20,6 +20,7 @@ extern "C" {
 #endif
 
 #include <zxerror.h>
+#include <stdint.h>
 
 #define MAX_LEB128_OUTPUT 10
 
diff --git a/deps/ledger-zxlib b/deps/ledger-zxlib
index 42e82e91..bfb24aff 160000
--- a/deps/ledger-zxlib
+++ b/deps/ledger-zxlib
@@ -1 +1 @@
-Subproject commit 42e82e9115de2727696e8508c47f65eae87acbfe
+Subproject commit bfb24affbb2aa3ba2d37c98567c924b2feb5b22c