diff --git a/website/_includes/_mixins.jade b/website/_includes/_mixins.jade
index b7375e2e0..692b47887 100644
--- a/website/_includes/_mixins.jade
+++ b/website/_includes/_mixins.jade
@@ -181,7 +181,7 @@ mixin codepen(slug, height, default_tab)
     alt_file - [string] alternative file path used in footer and link button
     height   - [integer] height of code preview in px
 
-mixin github(repo, file, alt_file, height, language)
+mixin github(repo, file, height, alt_file, language)
     - var branch = ALPHA ? "develop" : "master"
     - var height = height || 250
 
diff --git a/website/usage/_processing-pipelines/_custom-components.jade b/website/usage/_processing-pipelines/_custom-components.jade
index ea3ea9b97..79cd77eef 100644
--- a/website/usage/_processing-pipelines/_custom-components.jade
+++ b/website/usage/_processing-pipelines/_custom-components.jade
@@ -234,7 +234,7 @@ p
     |  when you customise spaCy's tokenization rules. When you call #[code nlp]
     |  on a text, the custom pipeline component is applied to the #[code Doc]
 
-+github("spacy", "examples/pipeline/custom_component_entities.py", false, 500)
++github("spacy", "examples/pipeline/custom_component_entities.py", 500)
 
 p
     |  Wrapping this functionality in a
@@ -255,7 +255,7 @@ p
     |  #[code Token] – for example, the capital, latitude/longitude coordinates
     |  and even the country flag.
 
-+github("spacy", "examples/pipeline/custom_component_countries_api.py", false, 500)
++github("spacy", "examples/pipeline/custom_component_countries_api.py", 500)
 
 p
     |  In this case, all data can be fetched on initialisation in one request.
diff --git a/website/usage/_processing-pipelines/_multithreading.jade b/website/usage/_processing-pipelines/_multithreading.jade
index a80768f38..4dff9c924 100644
--- a/website/usage/_processing-pipelines/_multithreading.jade
+++ b/website/usage/_processing-pipelines/_multithreading.jade
@@ -50,4 +50,4 @@ p
     |  dataset and will be loaded automatically via Thinc's built-in dataset
     |  loader.
 
-+github("spacy", "examples/pipeline/multi_processing.py")
++github("spacy", "examples/pipeline/multi_processing.py", 500)
diff --git a/website/usage/_training/_ner.jade b/website/usage/_training/_ner.jade
index 12f92dbce..c1002ecdf 100644
--- a/website/usage/_training/_ner.jade
+++ b/website/usage/_training/_ner.jade
@@ -34,7 +34,7 @@ p
     |  #[strong character offsets] and #[strong labels] of each entity contained
     |  in the texts.
 
-    +github("spacy", "examples/training/train_ner.py")
+    +github("spacy", "examples/training/train_ner.py", 500)
 
 +h(4) Step by step guide
 
@@ -88,7 +88,7 @@ p
     |  recognizer over unlabelled sentences, and adding their annotations to the
     |  training set.
 
-+github("spacy", "examples/training/train_new_entity_type.py")
++github("spacy", "examples/training/train_new_entity_type.py", 500)
 
 +h(4) Step by step guide
 
diff --git a/website/usage/_training/_tagger-parser.jade b/website/usage/_training/_tagger-parser.jade
index d8388f4d7..f2fa4bab5 100644
--- a/website/usage/_training/_tagger-parser.jade
+++ b/website/usage/_training/_tagger-parser.jade
@@ -8,7 +8,7 @@ p
     |  #[strong training examples] and the respective #[strong heads] and
     |  #[strong dependency label] for each token of the example texts.
 
-+github("spacy", "examples/training/train_parser.py")
++github("spacy", "examples/training/train_parser.py", 500)
 
 +h(4) Step by step guide
 
@@ -61,7 +61,7 @@ p
     |  #[strong custom tags], as well as a dictionary mapping those tags to the
     |  #[+a("http://universaldependencies.github.io/docs/u/pos/index.html") Universal Dependencies scheme].
 
-+github("spacy", "examples/training/train_tagger.py")
++github("spacy", "examples/training/train_tagger.py", 500)
 
 +h(4) Step by step guide
 
@@ -141,7 +141,7 @@ p
     |  of relations: #[code ROOT], #[code PLACE], #[code QUALITY],
     |  #[code ATTRIBUTE], #[code TIME] and #[code LOCATION].
 
-+github("spacy", "examples/training/train_intent_parser.py")
++github("spacy", "examples/training/train_intent_parser.py", 500)
 
 +h(4) Step by step guide
 
diff --git a/website/usage/_training/_textcat.jade b/website/usage/_training/_textcat.jade
index 5ccff7a84..b7b47c3ba 100644
--- a/website/usage/_training/_textcat.jade
+++ b/website/usage/_training/_textcat.jade
@@ -11,7 +11,7 @@ p
     |  loader. Predictions are available via
     |  #[+api("doc#attributes") #[code Doc.cats]].
 
-+github("spacy", "examples/training/train_textcat.py")
++github("spacy", "examples/training/train_textcat.py", 500)
 
 +h(4) Step by step guide
 
diff --git a/website/usage/examples.jade b/website/usage/examples.jade
index 5e415af8f..9ad800954 100644
--- a/website/usage/examples.jade
+++ b/website/usage/examples.jade
@@ -179,4 +179,4 @@ include ../_includes/_mixins
         |  parameters, and was implemented using #[+a("https://keras.io") Keras]
         |  and spaCy.
 
-    +github("spacy", "examples/keras_parikh_entailment/__main__.py", "examples/keras_parikh_entailment")
+    +github("spacy", "examples/keras_parikh_entailment/__main__.py", false, "examples/keras_parikh_entailment")