diff --git a/source/blender/ikplugin/intern/ikplugin_api.c b/source/blender/ikplugin/intern/ikplugin_api.c
index 48dd424603f..efe07b2c48c 100644
--- a/source/blender/ikplugin/intern/ikplugin_api.c
+++ b/source/blender/ikplugin/intern/ikplugin_api.c
@@ -79,14 +79,14 @@ static IKPlugin ikplugin_tab[] = {
 		itasc_update_param,
 		itasc_test_constraint,
 	},
-	#endif
+#endif
 
 	{ NULL }
 };
 
 static IKPlugin *get_plugin(bPose *pose)
 {
-	if (!pose || pose->iksolver < 0 || pose->iksolver > (sizeof(ikplugin_tab) / sizeof(IKPlugin)))
+	if (!pose || pose->iksolver < 0 || pose->iksolver > (sizeof(ikplugin_tab)/sizeof(IKPlugin) - 2))
 		return NULL;
 
 	return &ikplugin_tab[pose->iksolver];