diff --git a/.travis/install.sh b/.travis/install.sh
deleted file mode 100755
index ebb9fa65..00000000
--- a/.travis/install.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/bash
-
-setup_env(){
-    cd tools && make && cd - 
-}
-
-install(){
-    if [ -f "setup.sh" ]; then
-        bash setup.sh
-        #export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
-    fi
-    if [ $? != 0 ]; then
-        exit 1
-    fi
-}
-
-print_env(){
-    cat /etc/lsb-release
-    gcc -v
-    g++ -v
-}
-
-abort(){
-    echo "Run install failed" 1>&2
-    echo "Please check your code" 1>&2
-    exit 1
-}
-
-trap 'abort' 0
-set -e
-
-print_env
-setup_env
-source tools/venv/bin/activate
-install
-
-trap : 0
diff --git a/.travis/precommit.sh b/.travis/precommit.sh
deleted file mode 100755
index e2444745..00000000
--- a/.travis/precommit.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/bash
-
-function abort(){
-    echo "Your commit not fit PaddlePaddle code style" 1>&2
-    echo "Please use pre-commit scripts to auto-format your code" 1>&2
-    exit 1
-}
-
-
-trap 'abort' 0
-set -e
-
-source tools/venv/bin/activate
-
-python3 --version
-
-if ! pre-commit run -a ; then
-  ls -lh
-  git diff  --exit-code
-  exit 1
-fi
-
-trap : 0
diff --git a/.travis/unittest.sh b/.travis/unittest.sh
deleted file mode 100755
index 416042c8..00000000
--- a/.travis/unittest.sh
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/bash
-
-
-
-abort(){
-    echo "Run unittest failed" 1>&2
-    echo "Please check your code" 1>&2
-    exit 1
-}
-
-
-unittest(){
-    cd $1 > /dev/null
-    if [ -f "setup.sh" ]; then
-        bash setup.sh
-        export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
-    fi
-    if [ $? != 0 ]; then
-        exit 1
-    fi
-    find . -path ./tools/venv -prune -false -o -name 'tests' -type d -print0 | \
-        xargs -0 -I{} -n1 bash -c \
-        'python3 -m unittest discover -v -s {}'
-    cd - > /dev/null
-}
-
-coverage(){
-    cd $1 > /dev/null
-
-    if [ -f "setup.sh" ]; then
-        bash setup.sh
-        export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
-    fi
-    if [ $? != 0 ]; then
-        exit 1
-    fi
-
-    find . -path ./tools/venv -prune -false -o -name 'tests' -type d -print0 | \
-        xargs -0 -I{} -n1 bash -c \
-        'python3 -m coverage run --branch {}'
-    python3 -m coverage report -m
-    python3 -m coverage html
-    cd - > /dev/null
-}
-
-trap 'abort' 0
-set -e
-
-source tools/venv/bin/activate
-#pip3 install pytest
-#unittest .
-coverage .
-
-trap : 0
diff --git a/docs/make.bat b/docs/make.bat
deleted file mode 100644
index 6247f7e2..00000000
--- a/docs/make.bat
+++ /dev/null
@@ -1,35 +0,0 @@
-@ECHO OFF
-
-pushd %~dp0
-
-REM Command file for Sphinx documentation
-
-if "%SPHINXBUILD%" == "" (
-	set SPHINXBUILD=sphinx-build
-)
-set SOURCEDIR=source
-set BUILDDIR=build
-
-if "%1" == "" goto help
-
-%SPHINXBUILD% >NUL 2>NUL
-if errorlevel 9009 (
-	echo.
-	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
-	echo.installed, then set the SPHINXBUILD environment variable to point
-	echo.to the full path of the 'sphinx-build' executable. Alternatively you
-	echo.may add the Sphinx directory to PATH.
-	echo.
-	echo.If you don't have Sphinx installed, grab it from
-	echo.http://sphinx-doc.org/
-	exit /b 1
-)
-
-%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-goto end
-
-:help
-%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-
-:end
-popd
diff --git a/docs/source/install.md b/docs/source/install.md
index 0c27a4db..f7c8c1c0 100644
--- a/docs/source/install.md
+++ b/docs/source/install.md
@@ -33,9 +33,9 @@ make install
 ```bash
 git clone https://github.com/PaddlePaddle/DeepSpeech.git
 cd DeepSpeech
-pushd tools; make; popd
+pushd tools; make virtualenv.done:; popd
 source tools/venv/bin/activate
-bash setup.sh
+pip install -e .
 ```
 
 - Source venv before do experiment.
diff --git a/setup.py b/setup.py
index 95044e74..7ca27ac8 100644
--- a/setup.py
+++ b/setup.py
@@ -145,9 +145,14 @@ setup_info = dict(
         "speech",
         "asr",
         "tts",
+        "speaker verfication",
+        "speech classfication",
         "text frontend",
         "MFA",
         "paddlepaddle",
+        "beam search",
+        "ctcdecoder",
+        "deepspeech2",
         "transformer",
         "conformer",
         "fastspeech",