diff --git a/configure.ac b/configure.ac
index abe3d80..9b6c506 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,7 +35,7 @@ AC_CONFIG_MACRO_DIR([m4])
 # Interfaces added:                             AGE++
 # Interfaces removed:                           AGE=0
 AC_SUBST([LT_CURRENT], 2)
-AC_SUBST([LT_REVISION], 0)
+AC_SUBST([LT_REVISION], 1)
 AC_SUBST([LT_AGE], 1)
 
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])