diff --git a/spa/plugins/audioconvert/audioconvert.c b/spa/plugins/audioconvert/audioconvert.c
index 23ac2429b..4a669bcb4 100644
--- a/spa/plugins/audioconvert/audioconvert.c
+++ b/spa/plugins/audioconvert/audioconvert.c
@@ -2559,6 +2559,10 @@ static int impl_clear(struct spa_handle *handle)
 	free(this->scratch);
 	free(this->tmp);
 	free(this->tmp2);
+
+	if (this->resample.free)
+		resample_free(&this->resample);
+
 	return 0;
 }