diff --git a/source/lib/text_processing.py b/source/lib/text_processing.py
index f262de5f..a079bb63 100644
--- a/source/lib/text_processing.py
+++ b/source/lib/text_processing.py
@@ -28,7 +28,6 @@
 FASTBPE = LASER + '/tools-external/fastBPE/fast'
 MOSES_BDIR = LASER + '/tools-external/moses-tokenizer/tokenizer/'
 MOSES_TOKENIZER = MOSES_BDIR + 'tokenizer.perl -q -no-escape -threads 20 -l '
-MOSES_LC = MOSES_BDIR + 'lowercase.perl'
 NORM_PUNC = MOSES_BDIR + 'normalize-punctuation.perl -l '
 DESCAPE = MOSES_BDIR + 'deescape-special-chars.perl'
 REM_NON_PRINT_CHAR = MOSES_BDIR + 'remove-non-printing-char.perl'
@@ -110,7 +109,7 @@ def Token(inp_fname, out_fname, lang='en',
 #
 ###############################################################################
 
-def BPEfastLoad(line, bpe_codes):
+def BPEfastLoad(bpe_codes):
     bpe_vocab = bpe_codes.replace('fcodes', 'fvocab')
     return fastBPE.fastBPE(bpe_codes, bpe_vocab)
 
diff --git a/source/mine_bitexts.py b/source/mine_bitexts.py
index 18137bf5..3a58c37f 100644
--- a/source/mine_bitexts.py
+++ b/source/mine_bitexts.py
@@ -28,8 +28,7 @@
 
 sys.path.append(LASER + '/source')
 sys.path.append(LASER + '/source/tools')
-from embed import SentenceEncoder, EncodeLoad, EncodeFile, EmbedLoad
-from text_processing import Token, BPEfastApply
+from embed import EmbedLoad
 
 
 ###############################################################################