diff --git a/README.md b/README.md
index 8acc02bf..6d2dc102 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 ![downloads](https://cranlogs.r-pkg.org/badges/grand-total/collapse) <!-- ?color=blue -->
  [![Conda Version](https://img.shields.io/conda/vn/conda-forge/r-collapse.svg)](https://anaconda.org/conda-forge/r-collapse)
  [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/r-collapse.svg)](https://anaconda.org/conda-forge/r-collapse)
-[![Codecov test coverage](https://codecov.io/gh/SebKrantz/collapse/branch/master/graph/badge.svg)](https://app.codecov.io/gh/SebKrantz/collapse?branch=master)
+[![Codecov test coverage](https://codecov.io/gh/fastverse/collapse/branch/master/graph/badge.svg)](https://app.codecov.io/gh/fastverse/collapse?branch=master)
 [![minimal R version](https://img.shields.io/badge/R%3E%3D-3.5.0-6666ff.svg)](https://cran.r-project.org/)
 [![dependencies](https://tinyverse.netlify.app/badge/collapse)](https://CRAN.R-project.org/package=collapse)
 [![DOI](https://zenodo.org/badge/172910283.svg)](https://zenodo.org/badge/latestdoi/172910283)
diff --git a/src/fvar_fsd.cpp b/src/fvar_fsd.cpp
index 1d23702a..11f41f3f 100644
--- a/src/fvar_fsd.cpp
+++ b/src/fvar_fsd.cpp
@@ -1,8 +1,8 @@
 #include <Rcpp/Lightest>
 using namespace Rcpp;
 
-#ifndef ANY_ATTRIB
-#define ANY_ATTRIB(x) (ATTRIB(x) != R_NilValue)
+#if R_VERSION < R_Version(4, 5, 0)
+#  define ANY_ATTRIB(x) (ATTRIB(x) != R_NilValue)
 #endif
 
 // Note: More comments are in fvar.cpp (C++ folder, not on GitHub)