diff --git a/spacy/tagger.pyx b/spacy/tagger.pyx
index e1c3d9b07..4f7223875 100644
--- a/spacy/tagger.pyx
+++ b/spacy/tagger.pyx
@@ -204,7 +204,7 @@ cdef class Tagger:
             if tokens.c[i].pos == 0:                
                 self.model.set_featuresC(eg.c, &tokens.c[i])
                 self.model.set_scoresC(eg.c.scores,
-                    eg.c.features, eg.c.nr_feat, 1)
+                    eg.c.features, eg.c.nr_feat)
                 guess = VecVec.arg_max_if_true(eg.c.scores, eg.c.is_valid, eg.c.nr_class)
                 self.vocab.morphology.assign_tag(&tokens.c[i], guess)
                 eg.fill_scores(0, eg.c.nr_class)
@@ -235,7 +235,7 @@ cdef class Tagger:
             self.model.set_featuresC(eg.c, &tokens.c[i])
             eg.costs = [ 1 if golds[i] not in (c, -1) else 0 for c in xrange(eg.nr_class) ]
             self.model.set_scoresC(eg.c.scores,
-                eg.c.features, eg.c.nr_feat, 1)
+                eg.c.features, eg.c.nr_feat)
             self.vocab.morphology.assign_tag(&tokens.c[i], eg.guess)
             self.model.update(eg)
             correct += eg.cost == 0