diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 2c71a4f..515d4cb 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -42,4 +42,4 @@ jobs:
       - name: awesome_bot
         run: |
           gem install awesome_bot
-          awesome_bot --request-delay 2 -t 20 --allow-redirect --allow-dupe chapters/*.adoc chapters/extensions/*.adoc --white-list http://schemas.android.com/apk/res/android.xsd,https://apps.apple.com/,https://www.youtube.com/,https://khr.io/slack,https://www.khronos.org/opengl/
+          awesome_bot --request-delay 2 -t 20 --allow-redirect --allow-dupe chapters/*.adoc chapters/extensions/*.adoc --white-list http://schemas.android.com/apk/res/android.xsd,https://apps.apple.com/,https://www.youtube.com/,https://khr.io/slack,https://www.khronos.org/opengl/,https://www.sfml-dev.org/
diff --git a/chapters/what_is_vulkan.adoc b/chapters/what_is_vulkan.adoc
index f8f3c40..465eacb 100644
--- a/chapters/what_is_vulkan.adoc
+++ b/chapters/what_is_vulkan.adoc
@@ -36,7 +36,7 @@ image::{images}what_is_vulkan_decision.png[what_is_vulkan_decision.png]
 
 == Using helping libraries
 
-While some developers may want to try using Vulkan with no help, it is common to use some lighter libraries in your development flow to help abstract some of the more tedious aspect of Vulkan. Here are some link:https://github.com/KhronosGroup/Khronosdotorg/blob/main/api/vulkan/resources.md#libraries[libraries] to link:https://github.com/vinjn/awesome-vulkan#libraries[help with development]
+While some developers may want to try using Vulkan with no help, it is common to use some lighter libraries in your development flow to help abstract some of the more tedious aspect of Vulkan. Here are some link:https://www.vulkan.org/tools#702702a4-702702a4[libraries] to link:https://github.com/vinjn/awesome-vulkan#libraries[help with development]
 
 image::{images}what_is_vulkan_layer.png[what_is_vulkan_layer]