diff --git a/lib/libarchive/archive_write_set_compression_gzip.c b/lib/libarchive/archive_write_set_compression_gzip.c
index ca55410d25be..003cf2b55895 100644
--- a/lib/libarchive/archive_write_set_compression_gzip.c
+++ b/lib/libarchive/archive_write_set_compression_gzip.c
@@ -308,6 +308,7 @@ archive_compressor_gzip_finish(struct archive *a)
 	/* Write the last block */
 	ret = (a->client_writer)(a, a->client_data, state->compressed,
 	    block_length);
+	a->raw_position += ret;
 
 	/* Cleanup: shut down compressor, release memory, etc. */
 cleanup:
diff --git a/lib/libarchive/archive_write_set_compression_none.c b/lib/libarchive/archive_write_set_compression_none.c
index 99347b04fdf5..7a598c688272 100644
--- a/lib/libarchive/archive_write_set_compression_none.c
+++ b/lib/libarchive/archive_write_set_compression_none.c
@@ -195,6 +195,7 @@ archive_compressor_none_finish(struct archive *a)
 		}
 		ret = (a->client_writer)(a, a->client_data, state->buffer,
 		    block_length);
+		a->raw_position += ret;
 	}
 
 	/* Close the output */