--- btrfs-progs-v4.0/Documentation/Makefile.in.orig	2015-05-09 21:02:52.752774167 +0200
+++ btrfs-progs-v4.0/Documentation/Makefile.in	2015-05-09 21:04:41.596102933 +0200
@@ -91,8 +91,8 @@
 	# want to keep the code generic
 	$(MV) $(DESTDIR)$(man5dir)/btrfs-mount.5.gz $(DESTDIR)$(man5dir)/btrfs.5.gz
 	$(INSTALL) -m 644 $(GZ_MAN8) $(DESTDIR)$(man8dir)
-	$(LN_S) -f btrfs-check.8.gz $(DESTDIR)$(man8dir)/btrfsck.8.gz
-	$(LN_S) -f btrfs-rescue.8.gz $(DESTDIR)$(man8dir)/btrfs-zero-log.8.gz
+	$(LN_S) -f btrfs-check.8 $(DESTDIR)$(man8dir)/btrfsck.8
+	$(LN_S) -f btrfs-rescue.8 $(DESTDIR)$(man8dir)/btrfs-zero-log.8
 
 uninstall:
 	cd $(DESTDIR)$(man8dir); rm -f btrfs-check.8.gz $(GZ_MAN8)