diff --git a/src_common/ethUstream.c b/src_common/ethUstream.c
index 28e0d27..a706e6e 100644
--- a/src_common/ethUstream.c
+++ b/src_common/ethUstream.c
@@ -254,10 +254,6 @@ static void processTo(txContext_t *context) {
 }
 
 static void processData(txContext_t *context) {
-    PRINTF("DATA len: %d, DATA: %.*H\n",
-           context->currentFieldLength,
-           context->currentFieldLength,
-           context->workBuffer);
     if (context->currentFieldIsList) {
         PRINTF("Invalid type for RLP_DATA\n");
         THROW(EXCEPTION);
@@ -278,7 +274,6 @@ static void processData(txContext_t *context) {
 }
 
 static void processAndDiscard(txContext_t *context) {
-    PRINTF("DISCARDING: %.*H\n", context->currentFieldLength, context->workBuffer);
     if (context->currentFieldIsList) {
         PRINTF("Invalid type for Discarded field\n");
         THROW(EXCEPTION);
@@ -295,10 +290,6 @@ static void processAndDiscard(txContext_t *context) {
 }
 
 static void processV(txContext_t *context) {
-    PRINTF("current Length: %d\tBuff: %.*H\n",
-           context->currentFieldLength,
-           context->currentFieldLength,
-           context->workBuffer);
     if (context->currentFieldIsList) {
         PRINTF("Invalid type for RLP_V\n");
         THROW(EXCEPTION);
@@ -306,6 +297,8 @@ static void processV(txContext_t *context) {
     if (context->currentFieldPos < context->currentFieldLength) {
         uint32_t copySize =
             MIN(context->commandLength, context->currentFieldLength - context->currentFieldPos);
+        // Make sure we do not copy more than the size of v.
+        copySize = MIN(copySize, sizeof(context->content->v));
         copyTxData(context, context->content->v + context->currentFieldPos, copySize);
     }
     if (context->currentFieldPos == context->currentFieldLength) {
diff --git a/src_features/signTx/ui_common_signTx.c b/src_features/signTx/ui_common_signTx.c
index 72348a0..360f883 100644
--- a/src_features/signTx/ui_common_signTx.c
+++ b/src_features/signTx/ui_common_signTx.c
@@ -27,8 +27,6 @@ unsigned int io_seproxyhal_touch_tx_ok(__attribute__((unused)) const bagl_elemen
                   sizeof(signature),
                   &info);
     explicit_bzero(&privateKey, sizeof(privateKey));
-    PRINTF("v: %.*H\n", tmpContent.txContent.vLength, tmpContent.txContent.v);
-    PRINTF("u32 v: %.*H\n", sizeof(v), &v);
     if (txContext.txType == EIP1559 || txContext.txType == EIP2930) {
         if (info & CX_ECCINFO_PARITY_ODD) {
             G_io_apdu_buffer[0] = 1;