diff --git a/pkgs/by-name/pl/planarity/package.nix b/pkgs/by-name/pl/planarity/package.nix
index c7e11394511b..32c19c891b0d 100644
--- a/pkgs/by-name/pl/planarity/package.nix
+++ b/pkgs/by-name/pl/planarity/package.nix
@@ -3,21 +3,23 @@
   stdenv,
   fetchFromGitHub,
   autoreconfHook,
+  pkg-config,
 }:
 
 stdenv.mkDerivation rec {
   pname = "planarity";
-  version = "3.0.2.0";
+  version = "4.0.0.0";
 
   src = fetchFromGitHub {
     owner = "graph-algorithms";
     repo = "edge-addition-planarity-suite";
     rev = "Version_${version}";
-    sha256 = "sha256-cUAh2MXCSmtxFtV6iTHgSRgsq/26DjWwxhWJH1+367A=";
+    sha256 = "sha256-A7huHvMgUyvw2zM9qA7Ax/1Ai5VZ6A1PZIo3eiCpu44=";
   };
 
   nativeBuildInputs = [
     autoreconfHook
+    pkg-config
   ];
 
   doCheck = true;