1 files changed, 1 insertions, 1 deletions
diff --git a/src/tbf.h b/src/tbf.h
index ad8ad4c2..b556e0c5 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -112,7 +112,7 @@ struct gprs_rlcmac_tbf {
 
 	uint8_t tsc() const;
 
-	int rlcmac_diag();
+	void rlcmac_diag(const char * context) const;
 
 	int update();
 	void handle_timeout();