diff --git a/R/check_overdispersion.R b/R/check_overdispersion.R
index 0a9cfb595..3ce54cdf7 100644
--- a/R/check_overdispersion.R
+++ b/R/check_overdispersion.R
@@ -62,7 +62,7 @@
 #'  multilevel/hierarchical models. Cambridge; New York: Cambridge University
 #'  Press.
 #'
-#' @examplesIf getRversion() >= "4.0.0" && require("glmmTMB", quietly = TRUE)
+#' @examplesIf getRversion() >= "4.0.0" && require("glmmTMB", quietly = TRUE) && require("DHARMa", quietly = TRUE)
 #'
 #' library(glmmTMB)
 #' data(Salamanders)
diff --git a/man/check_overdispersion.Rd b/man/check_overdispersion.Rd
index e150a81b0..ca0148e97 100644
--- a/man/check_overdispersion.Rd
+++ b/man/check_overdispersion.Rd
@@ -95,7 +95,7 @@ accurate results.
 }
 
 \examples{
-\dontshow{if (getRversion() >= "4.0.0" && require("glmmTMB", quietly = TRUE)) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
+\dontshow{if (getRversion() >= "4.0.0" && require("glmmTMB", quietly = TRUE) && require("DHARMa", quietly = TRUE)) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf}
 
 library(glmmTMB)
 data(Salamanders)