diff --git a/archival/libunarchive/decompress_uncompress.c b/archival/libunarchive/decompress_uncompress.c
index 949e27df1..02835cfce 100644
--- a/archival/libunarchive/decompress_uncompress.c
+++ b/archival/libunarchive/decompress_uncompress.c
@@ -171,7 +171,7 @@ resetbuf:	;
 
 		if (insize < (int) sizeof(inbuf)-IBUFSIZ)
 		{
-			xread_all(fd_in, inbuf+insize, IBUFSIZ);
+			rsize = read(fd_in, inbuf+insize, IBUFSIZ);
 			insize += rsize;
 		}
 
diff --git a/archival/libunarchive/uncompress.c b/archival/libunarchive/uncompress.c
index 949e27df1..02835cfce 100644
--- a/archival/libunarchive/uncompress.c
+++ b/archival/libunarchive/uncompress.c
@@ -171,7 +171,7 @@ resetbuf:	;
 
 		if (insize < (int) sizeof(inbuf)-IBUFSIZ)
 		{
-			xread_all(fd_in, inbuf+insize, IBUFSIZ);
+			rsize = read(fd_in, inbuf+insize, IBUFSIZ);
 			insize += rsize;
 		}