diff --git a/.buildlibrary b/.buildlibrary
index cf5658b..11477e3 100644
--- a/.buildlibrary
+++ b/.buildlibrary
@@ -1,4 +1,4 @@
-ValidationKey: '10283875'
+ValidationKey: '10311680'
 AutocreateReadme: yes
 AutocreateCITATION: yes
 AcceptedWarnings:
diff --git a/CITATION.cff b/CITATION.cff
index 3c75f9c..89d73eb 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'lucode2: Code Manipulation and Analysis Tools'
-version: 0.51.1
-date-released: '2025-02-06'
+version: 0.51.2
+date-released: '2025-02-21'
 abstract: A collection of tools which allow to manipulate and analyze code.
 authors:
 - family-names: Dietrich
diff --git a/DESCRIPTION b/DESCRIPTION
index 8faf3bf..e5f30d6 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Type: Package
 Package: lucode2
 Title: Code Manipulation and Analysis Tools
-Version: 0.51.1
-Date: 2025-02-06
+Version: 0.51.2
+Date: 2025-02-21
 Authors@R: c(
     person("Jan Philipp", "Dietrich", , "dietrich@pik-potsdam.de", role = c("aut", "cre"),
            comment = c(affiliation = "Potsdam Institute for Climate Impact Research", ORCID = "0000-0002-4309-6431")),
diff --git a/R/lintrRules.R b/R/lintrRules.R
index 824fc1c..c4e9ede 100644
--- a/R/lintrRules.R
+++ b/R/lintrRules.R
@@ -52,6 +52,9 @@ lintrRules <- function(allowUndesirable = FALSE, modification = list()) {
                                    T_and_F_symbol_linter(),
                                    object_length_linter(100))
 
+  # remove linters we don't want to support
+  linters$return_linter <- NULL
+
   if (allowUndesirable) {
     linters$undesirable_function_linter <- undesirable_function_linter(deprecatedFunctions)
   } else {
diff --git a/README.md b/README.md
index 71cf809..4e84c17 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Code Manipulation and Analysis Tools
 
-R package **lucode2**, version **0.51.1**
+R package **lucode2**, version **0.51.2**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/lucode2)](https://cran.r-project.org/package=lucode2) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.4389418.svg)](https://doi.org/10.5281/zenodo.4389418) [![R build status](https://github.com/pik-piam/lucode2/workflows/check/badge.svg)](https://github.com/pik-piam/lucode2/actions) [![codecov](https://codecov.io/gh/pik-piam/lucode2/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/lucode2) [![r-universe](https://pik-piam.r-universe.dev/badges/lucode2)](https://pik-piam.r-universe.dev/builds)
 
@@ -39,7 +39,7 @@ In case of questions / problems please contact Jan Philipp Dietrich <dietrich@pi
 
 To cite package **lucode2** in publications use:
 
-Dietrich J, Sauer P, Klein D, Giannousakis A, Bonsch M, Bodirsky B, Baumstark L, Richters O, Pflüger M (2025). "lucode2: Code Manipulation and Analysis Tools." doi:10.5281/zenodo.4389418 <https://doi.org/10.5281/zenodo.4389418>, Version: 0.51.1, <https://github.com/pik-piam/lucode2>.
+Dietrich J, Sauer P, Klein D, Giannousakis A, Bonsch M, Bodirsky B, Baumstark L, Richters O, Pflüger M (2025). "lucode2: Code Manipulation and Analysis Tools." doi:10.5281/zenodo.4389418 <https://doi.org/10.5281/zenodo.4389418>, Version: 0.51.2, <https://github.com/pik-piam/lucode2>.
 
 A BibTeX entry for LaTeX users is
 
@@ -48,9 +48,9 @@ A BibTeX entry for LaTeX users is
   title = {lucode2: Code Manipulation and Analysis Tools},
   author = {Jan Philipp Dietrich and Pascal Sauer and David Klein and Anastasis Giannousakis and Markus Bonsch and Benjamin Leon Bodirsky and Lavinia Baumstark and Oliver Richters and Mika Pflüger},
   doi = {10.5281/zenodo.4389418},
-  date = {2025-02-06},
+  date = {2025-02-21},
   year = {2025},
   url = {https://github.com/pik-piam/lucode2},
-  note = {Version: 0.51.1},
+  note = {Version: 0.51.2},
 }
 ```