--- irssi-otr-1.0.1.orig/src/module.c	2014-09-29 15:11:07.000000000 -0500
+++ irssi-otr-1.0.1/src/module.c	2016-12-06 16:21:49.970197487 -0500
@@ -371,3 +371,13 @@
 
 	theme_unregister();
 }
+
+#ifdef IRSSI_ABI_VERSION
+/*
+ * irssi abicheck()
+ */
+void otr_abicheck(int *version)
+{
+	*version = IRSSI_ABI_VERSION;
+}
+#endif