diff --git a/test/eierpecken.c b/test/eierpecken.c
index d0a56f8..439e9b1 100644
--- a/test/eierpecken.c
+++ b/test/eierpecken.c
@@ -1085,12 +1085,12 @@ _peck_dispatch_ei(struct peck *peck, int lineno)
 }
 
 void
-_peck_dispatch_until_stable(struct peck *peck, int lineno)
+_peck_dispatch_until_stable(struct peck *peck, const char *func, int lineno)
 {
 	int eis = 0, ei = 0;
 	int loop_counter = 0;
 
-	log_debug(peck, "dispatching until stable (line %d) {\n", lineno);
+	log_debug(peck, "dispatching until stable (%s:%d) {\n", func, lineno);
 	peck_indent(peck);
 
 	/* we go two dispatch loops for both ei and EIS before we say it's
@@ -1108,7 +1108,7 @@ _peck_dispatch_until_stable(struct peck *peck, int lineno)
 	} while (ei <= 2 || eis <= 2);
 
 	peck_dedent(peck);
-	log_debug(peck, "}\n", lineno);
+	log_debug(peck, "} stable (%s:%d)\n", func, lineno);
 }
 
 void
diff --git a/test/eierpecken.h b/test/eierpecken.h
index 406b816..88e0d14 100644
--- a/test/eierpecken.h
+++ b/test/eierpecken.h
@@ -257,10 +257,10 @@ peck_unref(struct peck *peck);
  * pending that are not processed by the current behaviors.
  */
 void
-_peck_dispatch_until_stable(struct peck *peck, int lineno);
+_peck_dispatch_until_stable(struct peck *peck, const char *func, int lineno);
 
 #define peck_dispatch_until_stable(_p) \
-	_peck_dispatch_until_stable((_p), __LINE__)
+	_peck_dispatch_until_stable((_p), __func__, __LINE__)
 
 /**
  * Discard all pending events.