diff --git a/irc.go b/irc.go
index cb4ab92..abf7e89 100644
--- a/irc.go
+++ b/irc.go
@@ -13,7 +13,7 @@ import (
 	"strings"
 	"time"
 
-	"git.dnix.de/an/flokatilib/modules"
+	modules "git.dnix.de/an/flokatilib/modules"
 	"git.dnix.de/an/xlog"
 
 	irc "github.com/fluffle/goirc/client"
diff --git a/modules/markov.go b/modules/markov.go
index ec99799..2d355d7 100644
--- a/modules/markov.go
+++ b/modules/markov.go
@@ -24,7 +24,7 @@ import (
 )
 
 var (
-	//markovPrefixLen      = flag.Int("markov_prefix_len", 3, "markov: prefix len")
+	markovPrefixLen      = flag.Int("markov_prefix_len", 3, "markov: prefix len")
 	markovAnswerLen      = flag.Int("markov_answer_len", 10, "markov: answer len")
 	markovResponseChance = flag.Int("markov_response_chance", 10, "markov: chance to get an answer (percent)")
 	markovStateFile      = flag.String("markov_state_file", "state.dat", "markov: state file")
@@ -59,8 +59,7 @@ func markovHandleMessage(m *Message) {
 }
 
 func markovRun() {
-	//markovChain = markovNewChain(*markovPrefixLen)
-	markovChain = markovNewChain(3)
+	markovChain = markovNewChain(*markovPrefixLen)
 	err := markovChain.Load(*markovStateFile)
 	if err != nil {
 		xlog.Error(err.Error())