diff --git a/DESCRIPTION b/DESCRIPTION
index f08efed3..a4122c61 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -45,7 +45,7 @@ Encoding: UTF-8
 Language: en-US
 NeedsCompilation: no
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.1
 Collate:
     'ArchiveFSelect.R'
     'AutoFSelector.R'
diff --git a/R/bibentries.R b/R/bibentries.R
index b993f233..de5f698f 100644
--- a/R/bibentries.R
+++ b/R/bibentries.R
@@ -66,7 +66,6 @@ bibentries = c(
     address   = "New York, NY",
     pages     = "61--92",
     isbn      = "978-1-4614-6849-3",
-    doi       = "10.1007/978-1-4614-6849-3_4",
     url       = "https://doi.org/10.1007/978-1-4614-6849-3_4"
   )
 )
diff --git a/man/mlr3fselect.one_se_rule.Rd b/man/mlr3fselect.one_se_rule.Rd
index b2b5c4c1..8e5dac6e 100644
--- a/man/mlr3fselect.one_se_rule.Rd
+++ b/man/mlr3fselect.one_se_rule.Rd
@@ -8,7 +8,7 @@ Kuhn, Max, Johnson, Kjell (2013).
 \dQuote{Applied Predictive Modeling.}
 In chapter Over-Fitting and Model Tuning, 61--92.
 Springer New York, New York, NY.
-ISBN 978-1-4614-6849-3, \doi{10.1007/978-1-4614-6849-3_4}, \url{https://doi.org/10.1007/978-1-4614-6849-3_4}.
+ISBN 978-1-4614-6849-3, \url{https://doi.org/10.1007/978-1-4614-6849-3_4}.
 }
 \description{
 Selects the smallest feature set within one standard error of the best as the result.
diff --git a/man/mlr_fselectors.Rd b/man/mlr_fselectors.Rd
index eb144e45..798d30da 100644
--- a/man/mlr_fselectors.Rd
+++ b/man/mlr_fselectors.Rd
@@ -41,8 +41,8 @@ Other FSelector:
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
+\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
 \code{\link{mlr_fselectors_shadow_variable_search}}
 }
diff --git a/man/mlr_fselectors_design_points.Rd b/man/mlr_fselectors_design_points.Rd
index 860b1daa..03c455d8 100644
--- a/man/mlr_fselectors_design_points.Rd
+++ b/man/mlr_fselectors_design_points.Rd
@@ -72,14 +72,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
+\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super classes}{
diff --git a/man/mlr_fselectors_exhaustive_search.Rd b/man/mlr_fselectors_exhaustive_search.Rd
index 0988ffd6..d103977c 100644
--- a/man/mlr_fselectors_exhaustive_search.Rd
+++ b/man/mlr_fselectors_exhaustive_search.Rd
@@ -60,14 +60,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
+\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_genetic_search.Rd b/man/mlr_fselectors_genetic_search.Rd
index d6a725a7..7aae3d9a 100644
--- a/man/mlr_fselectors_genetic_search.Rd
+++ b/man/mlr_fselectors_genetic_search.Rd
@@ -54,14 +54,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
+\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_random_search.Rd b/man/mlr_fselectors_random_search.Rd
index 7a7b9c74..b400883c 100644
--- a/man/mlr_fselectors_random_search.Rd
+++ b/man/mlr_fselectors_random_search.Rd
@@ -68,14 +68,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
+\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_rfe.Rd b/man/mlr_fselectors_rfe.Rd
index 610c8e5a..ef1c8510 100644
--- a/man/mlr_fselectors_rfe.Rd
+++ b/man/mlr_fselectors_rfe.Rd
@@ -110,14 +110,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
 \code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_rfecv.Rd b/man/mlr_fselectors_rfecv.Rd
index 39e93d20..c32fcf3b 100644
--- a/man/mlr_fselectors_rfecv.Rd
+++ b/man/mlr_fselectors_rfecv.Rd
@@ -101,14 +101,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
 \code{\link{mlr_fselectors_rfe}},
 \code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_sequential.Rd b/man/mlr_fselectors_sequential.Rd
index b791b640..6054b323 100644
--- a/man/mlr_fselectors_sequential.Rd
+++ b/man/mlr_fselectors_sequential.Rd
@@ -65,14 +65,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
-\code{\link{mlr_fselectors_shadow_variable_search}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_rfecv}},
+\code{\link{mlr_fselectors_shadow_variable_search}}
 }
 \concept{FSelector}
 \section{Super class}{
diff --git a/man/mlr_fselectors_shadow_variable_search.Rd b/man/mlr_fselectors_shadow_variable_search.Rd
index 2dc0e9d1..7302af96 100644
--- a/man/mlr_fselectors_shadow_variable_search.Rd
+++ b/man/mlr_fselectors_shadow_variable_search.Rd
@@ -69,14 +69,14 @@ learner$train(task)
 }
 \seealso{
 Other FSelector: 
+\code{\link{mlr_fselectors}},
 \code{\link{mlr_fselectors_design_points}},
 \code{\link{mlr_fselectors_exhaustive_search}},
 \code{\link{mlr_fselectors_genetic_search}},
 \code{\link{mlr_fselectors_random_search}},
-\code{\link{mlr_fselectors_rfecv}},
 \code{\link{mlr_fselectors_rfe}},
-\code{\link{mlr_fselectors_sequential}},
-\code{\link{mlr_fselectors}}
+\code{\link{mlr_fselectors_rfecv}},
+\code{\link{mlr_fselectors_sequential}}
 }
 \concept{FSelector}
 \section{Super class}{