diff --git a/pkgs/by-name/cp/cppcms/package.nix b/pkgs/by-name/cp/cppcms/package.nix
index ef6dc5c8e270..4cf92c1bac6e 100644
--- a/pkgs/by-name/cp/cppcms/package.nix
+++ b/pkgs/by-name/cp/cppcms/package.nix
@@ -3,7 +3,7 @@
   stdenv,
   fetchurl,
   cmake,
-  pcre,
+  pcre2,
   zlib,
   python3,
   openssl,
@@ -28,7 +28,7 @@ stdenv.mkDerivation (finalAttrs: {
     python3
   ];
   buildInputs = [
-    pcre
+    pcre2
     zlib
     openssl
   ];