diff --git a/core/libdivecomputer.c b/core/libdivecomputer.c
index 3443886b6..499428fc8 100644
--- a/core/libdivecomputer.c
+++ b/core/libdivecomputer.c
@@ -1212,19 +1212,6 @@ char *transport_string[] = {
 	"BLE"
 };
 
-static char *transport_to_string(int t)
-{
-	static char buf[1024];
-	buf[0] = '\0';
-	for (int i = 0; i < 6; i++) {
-		if (t & (1<<i)) {
-			strncat(buf, transport_string[i], 1024);
-			strncat(buf, " ", 1024);
-		}
-	}
-	return buf;
-}
-
 /*
  * Get the transports supported by us (as opposed to
  * the list of transports supported by a particular
@@ -1264,8 +1251,6 @@ unsigned int get_supported_transports(device_data_t *data)
 			supported &= ~(DC_TRANSPORT_BLUETOOTH | DC_TRANSPORT_BLE);
 		}
 	}
-	report_error("get_supported_transports returns");
-	report_error(transport_to_string(supported));
 	return supported;
 }
 
@@ -1277,8 +1262,6 @@ dc_status_t divecomputer_device_open(device_data_t *data)
 	unsigned int transports, supported;
 
 	transports = dc_descriptor_get_transports(descriptor);
-	report_error("dc_descriptor_get_transports");
-	report_error(transport_to_string(transports));
 	supported = get_supported_transports(data);
 
 	transports &= supported;