diff --git a/epan/tvbuff_rdp.c b/epan/tvbuff_rdp.c
index 0e3c7938ce..196cc110f0 100644
--- a/epan/tvbuff_rdp.c
+++ b/epan/tvbuff_rdp.c
@@ -336,6 +336,9 @@ rdp8_decompress_segment(zgfx_context_t *zgfx, tvbuff_t *tvb)
 	if (!(flags & ZGX_PACKET_COMPRESSED)) {
 		tvbuff_t *raw = tvb_new_subset_remaining(tvb, 1);
 		zgfx_write_history_buffer_tvb(zgfx, raw, len);
+
+		tvb_memcpy(tvb, zgfx->outputSegment, 1, len);
+		zgfx->outputCount += len;
 		return TRUE;
 	}