diff --git a/gitlab/conda_build_config.yaml b/gitlab/conda_build_config.yaml
index 1c0f50d575fc7891f5f733e0216f16eb8d5a9730..fe452342313a81f16edb2b340015bb023f699b6e 100644
--- a/gitlab/conda_build_config.yaml
+++ b/gitlab/conda_build_config.yaml
@@ -1,69 +1,145 @@
+# Our dependency list.
+# Everything is pinned to allow better reproducibility.
+# The pinnings below are coming from anaconda 4.4.0
 python:
   - 2.7
   - 3.5
   - 3.6
+curl:
+  - 7.52.1
+cython:
+  - 0.25.2
+cytoolz:
+  - 0.8.2
+dask:
+  - 0.14.3
+freetype:
+  - 2.5.5
+hdf5:
+  - 1.8.17
+imagesize:
+  - 0.7.1
+ipython:
+  - 5.3.0
+jpeg:
+  - 9b
+libpng:
+  - 1.6.27
+libtiff:
+  - 4.0.6
+matplotlib:
+  - 2.0.2
+mkl:
+  - 2017.0.1
+nose:
+  - 1.3.7
+numba:
+  - 0.33.0
+numexpr:
+  - 2.6.2
 numpy:
   - 1.12
+pandas:
+  - 0.20.1
+pillow:
+  - 4.1.1
+pip:
+  - 9.0.1
+scikit_image:
+  - 0.13.0
+scikit_learn:
+  - 0.18.1
+scipy:
+  - 0.19.0
+setuptools:
+  - 27.2.0
+six:
+  - 1.10.0
+sphinx:
+  - 1.5.6
+sqlalchemy:
+  - 1.1.9
+toolz:
+  - 0.8.2
+# the rest of the dependencies
+boost:
+  - 1.61.0
+caffe:
+  - 1.0.0rc5
+cmake:
+  - 3.6.3
+coverage:
+  - 4.3.4
+cyvlfeat:
+  - 0.4.5
+dlib:
+  - 19.0
+docopt:
+  - 0.6.2
+ffmpeg:
+  - 2.8.10
 gcc:
   - 4.8.5
-libgcc:
-  - 4.8.5
-toolchain:
-  - 2.4.0
-boost:
-  - 1.61
-libblitz:
-  - 0.10
-libpng:
-  - 1.6.27
 giflib:
   - 5.1.4
-jpeg:
-  - 9b
-sox:
-  - 14.4.2
-hdf5:
-  - 1.8.17
+ipdb:
+  - 0.10.2
+kaldi:
+  - r7271.1a4dbf6
+keras:
+  - 2.0.8
+libblitz:
+  - 0.10
+libgcc:
+  - 4.8.5
 libmatio:
   - 1.5.6
-ffmpeg:
-  - 2.8.10
-vlfeat:
-  - 0.9.20
+libogg:
+  - 1.3.2
 libsvm:
   - 3.21
-mkl:
-  - 2017.0.1
+madmom:
+  - 0.15.1
+menpo:
+  - 0.8.1
+menpofit:
+  - 0.5.0
+menpowidgets:
+  - 0.3.0p6
+mne:
+  - 0.14.1
+opencv:
+  - 3.1.0
+pkg_config:
+  - 0.28
+pkgtools:
+  - 0.7.3
+pyedflib:
+  - 0.1.9
+schema:
+  - 0.6.5
+sox:
+  - 14.4.2
+sphinx_rtd_theme:
+  - 0.2.4
 sqlite:
   - 3.13.0
-zlib:
-  - 1.2.8
-xz:
-  - 5.2.2
+tensorflow:
+  - 1.2.1
+toolchain:
+  - 2.4.0
+virtualenv:
+  - 15.1.0
+vlfeat:
+  - 0.9.20
 x264:
   - 20131217
-libogg:
-  - 1.3.2
-libtiff:
-  - 4.0.6
-nose:
-  - 1.3.7
-coverage:
-  - 4.3.4
-sphinx:
- - 1.5.6
-sphinx_rtd_theme:
-  - 0.2.4
-setuptools:
-  - 27.2.0
-cmake:
-  - 3.6.3
-pkg_config:
-  - 0.28
-freetype:
-  - 2.5.5
-scipy:
-  - 0.19.0
+xz:
+  - 5.2.2
+zc_buildout:
+  - 2.9.2
+zlib:
+  - 1.2.8
 
 pin_run_as_build:
   libgcc: