diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d3e5a64dc013..06062547ef58 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12170,9 +12170,7 @@ with pkgs;
     python = null;
   };
 
-  ploticus = callPackage ../tools/graphics/ploticus {
-    libpng = libpng12;
-  };
+  ploticus = callPackage ../tools/graphics/ploticus { };
 
   plotinus = callPackage ../tools/misc/plotinus { };