diff --git a/config.yaml b/config.yaml
index 10495ac..62d6b95 100644
--- a/config.yaml
+++ b/config.yaml
@@ -75,5 +75,8 @@ profiles:
 #
 # This space below is where custom yaml items (e.g. pinning
 # sandpaper and varnish versions) should live
+sandpaper: astroDimitrios/sandpaper
+pegboard: astroDimitrios/pegboard
+varnish: astroDimitrios/varnish
 
 
diff --git a/md5sum.txt b/md5sum.txt
index 9b855ec..edb0f5d 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -1,7 +1,7 @@
 "file" "checksum" "built" "date"
 "CODE_OF_CONDUCT.md" "c93c83c630db2fe2462240bf72552548" "site/built/CODE_OF_CONDUCT.md" "2023-11-21"
 "LICENSE.md" "b24ebbb41b14ca25cf6b8216dda83e5f" "site/built/LICENSE.md" "2023-11-21"
-"config.yaml" "32073084cd22f7f684481a1a454b2ec1" "site/built/config.yaml" "2023-11-21"
+"config.yaml" "d2267d8f4b7506c689db7eb30c1cfc22" "site/built/config.yaml" "2024-02-26"
 "index.md" "3805e770257efa14dc17eee63ec45500" "site/built/index.md" "2023-11-21"
 "links.md" "e0a8f306dd2dfa5adfc27965f32441a3" "site/built/links.md" "2023-11-21"
 "episodes/introduction.Rmd" "82188ceeb809ba0eeb51ec3918a65b95" "site/built/introduction.md" "2023-11-21"