diff --git a/Taking Flight with Tailwind CSS/sections/components.rst b/Taking Flight with Tailwind CSS/sections/components.rst
index 86cb7f1..e5e5546 100644
--- a/Taking Flight with Tailwind CSS/sections/components.rst	
+++ b/Taking Flight with Tailwind CSS/sections/components.rst	
@@ -34,14 +34,12 @@ Loops
 
 .. code-block:: twig 
     :include: code/20-loops.txt
-    :linenos:
 
 Includes
 ========
 
 .. code-block:: twig 
     :include: code/21-includes.txt
-    :linenos:
 
 .. raw:: pdf
 
@@ -52,11 +50,9 @@ Extracting CSS components
 
 .. code-block:: css 
     :include: code/css-apply-before.txt
-    :linenos:
 
 Extracting CSS components
 =========================
 
 .. code-block:: css 
     :include: code/css-apply-after.txt
-    :linenos:
diff --git a/Taking Flight with Tailwind CSS/sections/customising.rst b/Taking Flight with Tailwind CSS/sections/customising.rst
index 053896f..9ad9f49 100644
--- a/Taking Flight with Tailwind CSS/sections/customising.rst	
+++ b/Taking Flight with Tailwind CSS/sections/customising.rst	
@@ -17,7 +17,6 @@ tailwind.config.js
 
 .. code-block:: javascript
     :include: code/tailwind-basic-config.txt
-    :linenos:
 
 Overriding configuration
 ========================
@@ -25,7 +24,6 @@ Overriding configuration
 .. code-block:: javascript
     :include: code/override-colours.txt
     :hl_lines: 5 6 7
-    :linenos:
 
 .. raw:: pdf
 
@@ -37,7 +35,6 @@ Extending configuration
 .. code-block:: javascript
     :include: code/extending-colours.txt
     :hl_lines: 5 6 7 8 9
-    :linenos:
 
 .. raw:: pdf
 
@@ -49,7 +46,6 @@ Additional options
 .. code-block:: javascript
     :include: code/additional-config-options.txt
     :hl_lines: 2 3 4
-    :linenos:
 
 .. page:: titlePage
 
diff --git a/Taking Flight with Tailwind CSS/sections/file-size.rst b/Taking Flight with Tailwind CSS/sections/file-size.rst
index 4f04ec0..e8cc23d 100644
--- a/Taking Flight with Tailwind CSS/sections/file-size.rst	
+++ b/Taking Flight with Tailwind CSS/sections/file-size.rst	
@@ -17,7 +17,6 @@ Default variants
 
 .. code-block:: javascript
     :include: code/15-variants-before.txt
-    :linenos:
 
 Updated variants
 ================
@@ -64,7 +63,6 @@ PurgeCSS configuration
 
 .. code-block:: javascript
     :include: code/19-purge-config.txt
-    :linenos:
 
 .. page:: titlePage
 
diff --git a/Taking Flight with Tailwind CSS/sections/installation.rst b/Taking Flight with Tailwind CSS/sections/installation.rst
index be83ffd..f1a2b8e 100644
--- a/Taking Flight with Tailwind CSS/sections/installation.rst	
+++ b/Taking Flight with Tailwind CSS/sections/installation.rst	
@@ -57,21 +57,18 @@ Including Tailwind
 
 .. code-block:: css 
     :include: code/1-adding-tailwind-directives.txt
-    :linenos:
 
 Adding your own classes
 =======================
 
 .. code-block:: css
     :include: code/2-adding-custom-classes.txt
-    :linenos:
 
 Adding your own classes (with layers)
 =====================================
 
 .. code-block:: css
     :include: code/3-layers.txt
-    :linenos:
 
 .. raw:: pdf
 
@@ -100,7 +97,6 @@ src/css/tailwind.pcss
 
 .. code-block:: css
     :include: code/4-sample-output.txt
-    :linenos:
 
 .. raw:: pdf
 
diff --git a/Taking Flight with Tailwind CSS/sections/interaction-states.rst b/Taking Flight with Tailwind CSS/sections/interaction-states.rst
index 920136d..fef4b7c 100644
--- a/Taking Flight with Tailwind CSS/sections/interaction-states.rst	
+++ b/Taking Flight with Tailwind CSS/sections/interaction-states.rst	
@@ -43,18 +43,15 @@ Interaction states in CSS
 
 .. code-block:: css
     :include: code/9-hover-classes.txt
-    :linenos:
 
 Interaction states in HTML
 ==========================
 
 .. code-block:: html
     :include: code/10-hover-class-example.txt
-    :linenos:
 
 Default variants
 ================
 
 .. code-block:: javascript
     :include: code/11-default-variants.txt
-    :linenos:
diff --git a/Taking Flight with Tailwind CSS/sections/plugins.rst b/Taking Flight with Tailwind CSS/sections/plugins.rst
index 956771c..ef076a1 100644
--- a/Taking Flight with Tailwind CSS/sections/plugins.rst	
+++ b/Taking Flight with Tailwind CSS/sections/plugins.rst	
@@ -18,18 +18,15 @@ Adding a plugin
 
 .. code-block:: javascript
     :include: code/plugins-add-plugin.txt
-    :linenos:
 
 Generated CSS
 =============
 
 .. code-block:: css
     :include: code/plugins-generated-css.txt
-    :linenos:
 
 Writing a plugin
 ================
 
 .. code-block:: javascript 
     :include: code/plugins-plugin-source.txt
-    :linenos:
diff --git a/Taking Flight with Tailwind CSS/sections/responsive.rst b/Taking Flight with Tailwind CSS/sections/responsive.rst
index 7d11486..19d7873 100644
--- a/Taking Flight with Tailwind CSS/sections/responsive.rst	
+++ b/Taking Flight with Tailwind CSS/sections/responsive.rst	
@@ -21,7 +21,6 @@ Screens (aka breakpoints)
 
 .. code-block:: javascript
     :include: code/12-default-screens.txt
-    :linenos:
 
 .. page:: titlePage