diff --git a/libsndio/Makefile.in b/libsndio/Makefile.in
index a880156..61f52b9 100644
--- a/libsndio/Makefile.in
+++ b/libsndio/Makefile.in
@@ -42,7 +42,7 @@ MAN7 = sndio.7
 #
 # libraries to build and install
 #
-MAJ = 5
+MAJ = 6
 MIN = 0
 SO = @so@