diff --git a/pkgs/development/python-modules/rdkit/default.nix b/pkgs/development/python-modules/rdkit/default.nix
index 97f2e5a6afc2..1ec7301dabd1 100644
--- a/pkgs/development/python-modules/rdkit/default.nix
+++ b/pkgs/development/python-modules/rdkit/default.nix
@@ -4,7 +4,7 @@
 , fetchzip
 , cmake
 , boost
-, catch
+, catch2
 , inchi
 , cairo
 , eigen
@@ -75,7 +75,7 @@ buildPythonPackage rec {
 
   buildInputs = [
     boost
-    catch
+    catch2
     inchi
     eigen
     cairo
@@ -107,7 +107,7 @@ buildPythonPackage rec {
   '';
 
   cmakeFlags = [
-    "-DCATCH_DIR=${catch}/include/catch"
+    "-DCATCH_DIR=${catch2}/include/catch2"
     "-DINCHI_LIBRARY=${inchi}/lib/libinchi.so"
     "-DINCHI_LIBRARIES=${inchi}/lib/libinchi.so"
     "-DINCHI_INCLUDE_DIR=${inchi}/include/inchi"