diff --git a/.gitignore b/.gitignore
index 260c80bd..4ac2a36d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ tools/venv
 tools/kenlm
 tools/sox-14.4.2
 tools/soxbindings
+tools/montreal-forced-aligner/
 tools/Montreal-Forced-Aligner/
 
 *output/
diff --git a/examples/librispeech/s1/README.md b/examples/librispeech/s1/README.md
index 79b5b80e..f27b474c 100644
--- a/examples/librispeech/s1/README.md
+++ b/examples/librispeech/s1/README.md
@@ -11,13 +11,18 @@
 
 | Model | Params | Config | Augmentation| Test set | Decode method | Loss | WER |  
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-all | attention | 6.35 | 0.057117 |  
 | conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-clean | attention | 6.35 | 0.030162 |  
 | conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-clean | ctc_greedy_search | 6.35 | 0.037910 |  
 | conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-clean | ctc_prefix_beam_search | 6.35 | 0.037761 |  
 | conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-clean | attention_rescoring | 6.35 | 0.032115 |  
 
 
+### Test w/o length filter
+
+| Model | Params | Config | Augmentation| Test set | Decode method | Loss | WER |  
+| --- | --- | --- | --- | --- | --- | --- | --- |
+| conformer | 47.63 M | conf/conformer.yaml | spec_aug + shift | test-clean-all | attention | 6.35 | 0.057117 |  
+
 ## Chunk Conformer
 
 | Model | Params | Config | Augmentation| Test set | Decode method | Chunk Size & Left Chunks | Loss | WER |  
@@ -32,5 +37,11 @@
 
 | Model | Params | Config | Augmentation| Test set | Decode method | Loss | WER |  
 | --- | --- | --- | --- | --- | --- | --- | --- |
-| transformer | 32.52 M | conf/transformer.yaml | spec_aug + shift | test-all | attention | 6.98 | 0.066500 |  
 | transformer | 32.52 M | conf/transformer.yaml | spec_aug + shift | test-clean | attention | 6.98 | 0.036 |  
+
+### Test w/o length filter
+
+| Model | Params | Config | Augmentation| Test set | Decode method | Loss | WER |  
+| --- | --- | --- | --- | --- | --- | --- | --- |
+| transformer | 32.52 M | conf/transformer.yaml | spec_aug + shift | test-clean-all | attention | 6.98 | 0.066500 |  
+
diff --git a/setup.sh b/setup.sh
index b340d47b..503bc6b5 100644
--- a/setup.sh
+++ b/setup.sh
@@ -17,6 +17,11 @@ if [ -e /etc/lsb-release ];then
     fi
 fi
 
+
+# tools/make
+rm tools/*.done
+pushd tools && make && popd
+
 # install python dependencies
 if [ -f "requirements.txt" ]; then
     pip3 install -r requirements.txt