diff --git a/R/adjust.R b/R/adjust.R
index 9cd5805e9..8c1b1d2ac 100644
--- a/R/adjust.R
+++ b/R/adjust.R
@@ -30,7 +30,7 @@
 #'
 #' @return A data frame comparable to `data`, with adjusted variables.
 #'
-#' @examplesIf require("bayestestR", quietly = TRUE) && require("rstanarm", quietly = TRUE) && require("gamm4", quietly = TRUE)
+#' @examplesIf all(insight::check_if_installed(c("bayestestR", "rstanarm", "gamm4"), quietly = TRUE))
 #' adjusted_all <- adjust(attitude)
 #' head(adjusted_all)
 #' adjusted_one <- adjust(attitude, effect = "complaints", select = "rating")
diff --git a/R/data_to_long.R b/R/data_to_long.R
index 44a9ece5a..c44a8d3ca 100644
--- a/R/data_to_long.R
+++ b/R/data_to_long.R
@@ -62,7 +62,7 @@
 #' @return If a tibble was provided as input, `reshape_longer()` also returns a
 #' tibble. Otherwise, it returns a data frame.
 #'
-#' @examplesIf requireNamespace("psych") && requireNamespace("tidyr")
+#' @examplesIf all(insight::check_if_installed(c("psych", "tidyr"), quietly = TRUE))
 #' wide_data <- setNames(
 #'   data.frame(replicate(2, rnorm(8))),
 #'   c("Time1", "Time2")
diff --git a/man/adjust.Rd b/man/adjust.Rd
index c47606ce0..c1358a31d 100644
--- a/man/adjust.Rd
+++ b/man/adjust.Rd
@@ -124,7 +124,7 @@ Note that a regular correlation between two "adjusted" variables is
 equivalent to the partial correlation between them.
 }
 \examples{
-\dontshow{if (require("bayestestR", quietly = TRUE) && require("rstanarm", quietly = TRUE) && require("gamm4", quietly = TRUE)) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
+\dontshow{if (all(insight::check_if_installed(c("bayestestR", "rstanarm", "gamm4"), quietly = TRUE))) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
 adjusted_all <- adjust(attitude)
 head(adjusted_all)
 adjusted_one <- adjust(attitude, effect = "complaints", select = "rating")
diff --git a/man/data_to_long.Rd b/man/data_to_long.Rd
index 36a474b83..4a05e735b 100644
--- a/man/data_to_long.Rd
+++ b/man/data_to_long.Rd
@@ -155,7 +155,7 @@ names, that identify the source of the gathered values, stored in one or more
 new columns (\code{names_to}).
 }
 \examples{
-\dontshow{if (requireNamespace("psych") && requireNamespace("tidyr")) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
+\dontshow{if (all(insight::check_if_installed(c("psych", "tidyr"), quietly = TRUE))) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
 wide_data <- setNames(
   data.frame(replicate(2, rnorm(8))),
   c("Time1", "Time2")