diff --git a/README.md b/README.md
index 7c7de779b..b6d70b742 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Mini Course in Deep Learning with PyTorch for AIMS
-[![Binder](https://mybinder.org/badge.svg)](https://mybinder.org/v2/gh/Atcold/PyTorch-Deep-Learning-Minicourse/master)
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/Atcold/pytorch-Deep-Learning-Minicourse/master)
 
 The African Masters of Machine Intelligence (AMMI) is Africa's flagship program in machine intelligence led by The African Institute for Mathematical Sciences (AIMS).
 These lessons, developed during the course of several years while I've been teaching at Purdue and NYU, are here proposed for the AMMI (AIMS).
diff --git a/apt.txt b/apt.txt
new file mode 100644
index 000000000..f359f073a
--- /dev/null
+++ b/apt.txt
@@ -0,0 +1 @@
+libgl1-mesa-glx
diff --git a/environment.yml b/environment.yml
index 7ebeee94c..4197aa970 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,6 +4,11 @@ channels:
   - pytorch
 dependencies:
   - python=3.6
+  - pip
   - pytorch=0.4.1
+  - torchvision
+  - opencv
   - matplotlib
   - jupyter
+  - pip:
+    - torchtext