diff --git a/skeletons/per_support.c b/skeletons/per_support.c
index 9217038..b0149f8 100644
--- a/skeletons/per_support.c
+++ b/skeletons/per_support.c
@@ -210,6 +210,7 @@
 			po->tmpspace[0] = po->buffer[0];
 		po->buffer = po->tmpspace;
 		po->nbits = 8 * sizeof(po->tmpspace);
+		po->flushed_bytes += complete_bytes;
 	}
 
 	/*