diff --git a/.Rbuildignore b/.Rbuildignore
index 8b954b0dd..260882ff0 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -28,7 +28,7 @@ publication/*
 ^\.httr-oauth$
 ^CRAN-RELEASE$
 tests\^spelling
-^LICENSE\.md$
+^LICENSE
 ^\.lintr$
 ^\.circleci$
 ^tests/manual$
@@ -48,4 +48,6 @@ references.bib
 hextools
 ^paper/.
 ^WIP/.
-^vignettes/(?!additional).*
\ No newline at end of file
+# Flip these two to no build vignettes:
+# ^vignettes/(?!additional).*
+^vignettes/additional
\ No newline at end of file
diff --git a/DESCRIPTION b/DESCRIPTION
index 7e23c435f..6ce20d97d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: effectsize
 Type: Package
 Title: Indices of Effect Size and Standardized Parameters
-Version: 0.4.3-1
+Version: 0.4.4
 Authors@R: c(
     person("Mattan S.", 
         "Ben-Shachar", 
@@ -31,7 +31,7 @@ Authors@R: c(
         role = c("ctb"))
     )
 Maintainer: Mattan S. Ben-Shachar <matanshm@post.bgu.ac.il>
-License: GPL-3 + file LICENSE
+License: GPL-3
 URL: https://easystats.github.io/effectsize/
 BugReports: https://github.com/easystats/effectsize/issues/
 Description: Provide utilities to work with indices of effect size and standardized parameters for a wide variety of models (see list of supported models in insight; Lüdecke, Waggoner & Makowski (2019) <doi:10.21105/joss.01412>), allowing computation of and conversion between indices such as Cohen's d, r, odds, etc.
diff --git a/tests/testthat/test-standardize_parameters.R b/tests/testthat/test-standardize_parameters.R
index fc40b0729..755f28060 100644
--- a/tests/testthat/test-standardize_parameters.R
+++ b/tests/testthat/test-standardize_parameters.R
@@ -38,6 +38,7 @@ if (require("testthat") && require("effectsize")) {
   # bootstrap_model ---------------------------------------------------------
 
   test_that("standardize_parameters (bootstrap_model)",{
+    skip_if_not_installed("boot")
     m <- lm(mpg ~ factor(cyl) + hp, mtcars)
 
     set.seed(1); bm_draws <- parameters::bootstrap_model(m, iterations = 599)