diff --git a/src/rfcomm.c b/src/rfcomm.c
index cb43da259..9d37823f8 100644
--- a/src/rfcomm.c
+++ b/src/rfcomm.c
@@ -551,7 +551,7 @@ static int rfcomm_send_uih_prepared(rfcomm_multiplexer_t *multiplexer, uint8_t d
     
     uint16_t pos = 0;
     rfcomm_out_buffer[pos++] = address;
-    rfcomm_out_buffer[pos++] = BT_RFCOMM_UIH;
+    rfcomm_out_buffer[pos++] = control;
     rfcomm_out_buffer[pos++] = (len & 0x7f) << 1; // bits 0-6
     rfcomm_out_buffer[pos++] = len >> 7;          // bits 7-14
 
diff --git a/src/utils.c b/src/utils.c
index 4b550f588..890a4beb1 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -118,6 +118,7 @@ void printf_hexdump(const void *data, int size){
 }
 
 void hexdump(const void *data, int size){
+#ifdef ENABLE_LOG_INFO
     char buffer[6*16+1];
     int i, j;
 
@@ -142,6 +143,7 @@ void hexdump(const void *data, int size){
         buffer[j] = 0;
         log_info("%s", buffer);
     }
+#endif
 }
 
 void hexdumpf(const void *data, int size){