diff --git a/.travis.yml b/.travis.yml
index c64dacd3f9..78ca79af87 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,11 @@
 language: cpp
 compiler: gcc
 os: linux
-dist: trusty
+dist: xenial
 sudo: required
 
-
 before_install:
+  - "sudo add-apt-repository -y ppa:freecad-community/ppa"
   - sudo apt-get update -qq
 
 
@@ -15,56 +15,34 @@ install:
   - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 90
   - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
 
-  - sudo apt-get install -y libboost1.55-dev
-  - sudo apt-get install -y libboost-regex1.55-dev
-  - sudo apt-get install -y libboost-system1.55-dev
-  - sudo apt-get install -y libboost-thread1.55-dev
-  - sudo apt-get install -y libboost-program-options1.55-dev
-  - sudo apt-get install -y cmake
-  - sudo apt-get install -y libicu-dev
-  - sudo apt-get install -y python-all-dev
-  - sudo apt-get install -y swig
-  - sudo apt-get install -y liboce-foundation-dev
-  - sudo apt-get install -y liboce-modeling-dev
-  - sudo apt-get install -y liboce-ocaf-dev
-  - sudo apt-get install -y liboce-visualization-dev
-  - sudo apt-get install -y liboce-ocaf-lite-dev
-  - sudo apt-get install -y libxml2-dev zlib1g liblzma5
-  - sudo apt-get install -y libpcre3-dev
+  - |
+    sudo apt-get install -y \
+    libocct-data-exchange-dev libocct-foundation-dev libocct-modeling-algorithms-dev libocct-modeling-data-dev \
+    libboost-system-dev libboost-program-options-dev libboost-regex-dev libboost-thread-dev libboost-date-time-dev libboost-iostreams-dev libboost-filesystem-dev \
+    cmake libicu-dev python2.7 libpython2.7-dev swig zlib1g liblzma5 opencollada-dev
+
 
 script:
-  - pwd
-  - cd ..
-  - git clone https://github.com/KhronosGroup/OpenCOLLADA.git
-  - cd OpenCOLLADA
-  - git checkout 064a60b65c2c31b94f013820856bc84fb1937cc6
-  - mkdir build
-  - cd build
-  - cmake ..
-  - sudo make -j2 install
-  - cd ..
-  - cd ..
-  - pwd
-  - cd IfcOpenShell
   - pwd
   - cd cmake
   - mkdir build
   - cd build
   - |
     cmake \
-    -DCOLLADA_SUPPORT=True \
-    -DOPENCOLLADA_INCLUDE_DIR=/usr/local/include/opencollada \
-    -DOPENCOLLADA_LIBRARY_DIR=/usr/local/lib/opencollada \
-    -DPCRE_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-    -DBUILD_IFCPYTHON=True \
-    -DUNICODE_SUPPORT=True \
+    -DOCC_INCLUDE_DIR=/usr/include/occt \
     -DOCC_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-    -DPYTHON_LIBRARY=/usr/lib/python2.7/config-x86_64-linux-gnu/libpython2.7.so \
-    -DPYTHON_INCLUDE_DIR=/usr/include/python2.7 \
     -DPYTHON_EXECUTABLE=/usr/bin/python2.7 \
     -DLIBXML2_INCLUDE_DIR=/usr/include/libxml2 \
     -DLIBXML2_LIBRARIES="/usr/lib/x86_64-linux-gnu/libxml2.a;/lib/x86_64-linux-gnu/libz.so.1;/lib/x86_64-linux-gnu/liblzma.so.5" \
     ..
   - sudo make install
+    
   - cd ../../test
   - /usr/bin/python2.7 tests.py
+
+  - cd input
+  - |
+    for i in *.ifc; do \
+    echo $i
+    /usr/local/bin/IfcConvert -yv "$i" "$i.dae" --validate
+    done
\ No newline at end of file