diff --git a/configure.ac b/configure.ac
index 5bb3cf31ad8e4a390767029d287004e8f353724b..48bed73a4437eea84af0427970ae0a5f0bcb800f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,9 +33,9 @@ dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
 dnl - interfaces added -> increment AGE
 dnl - interfaces removed -> AGE = 0
 
-OP_LT_CURRENT=2
+OP_LT_CURRENT=3
 OP_LT_REVISION=0
-OP_LT_AGE=2
+OP_LT_AGE=3
 
 AC_SUBST(OP_LT_CURRENT)
 AC_SUBST(OP_LT_REVISION)