diff --git a/pkgs/by-name/or/orca-slicer/package.nix b/pkgs/by-name/or/orca-slicer/package.nix
index c1880e18077a..cd4b0d4ff2d9 100644
--- a/pkgs/by-name/or/orca-slicer/package.nix
+++ b/pkgs/by-name/or/orca-slicer/package.nix
@@ -35,7 +35,6 @@
   opencascade-occt_7_6,
   openvdb,
   opencv,
-  pcre,
   systemd,
   onetbb,
   webkitgtk_4_1,
@@ -124,7 +123,6 @@ stdenv.mkDerivation (finalAttrs: {
     nlopt
     opencascade-occt_7_6
     openvdb
-    pcre
     onetbb
     webkitgtk_4_1
     wxGTK'