diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
index 5c87e7c..a84d7c1 100644
--- a/CRAN-SUBMISSION
+++ b/CRAN-SUBMISSION
@@ -1,3 +1,3 @@
 Version: 0.2
-Date: 2026-04-10 09:07:10 UTC
-SHA: 41ba2c5d15cca58a9495b0d12edf494f405e068c
+Date: 2026-04-10 09:57:12 UTC
+SHA: 390b06f0b7824e828995bab8bbc19be815f1cbcc
diff --git a/DESCRIPTION b/DESCRIPTION
index 7c2b45e..50617e9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -31,7 +31,4 @@ Suggests:
     readr,
     infoxtr,
     spEDM,
-    tEDM,
-    knitr,
-    rmarkdown
-VignetteBuilder: knitr
+    tEDM
diff --git a/_pkgdown.yml b/_pkgdown.yml
index aa4e917..acb10f4 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -1,4 +1,3 @@
-
 url: https://stscl.github.io/pc/
 template:
   bootstrap: 5
@@ -14,8 +13,8 @@ navbar:
   #   articles:
   #     text: Vignettes
   #     menu:
-  #     - text: Synergistic-Unique-Redundant Decomposition of Causality
-  #       href: articles/surd.html
+  #     - text: Pattern Causality Analysis
+  #       href: articles/pc.html
 
 home:
   title: |
diff --git a/vignettes/.gitignore b/vignettes/.gitignore
deleted file mode 100644
index 097b241..0000000
--- a/vignettes/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*.html
-*.R