From 4834fd164e5dee91f05b94edea0c9ba9ac09cabd Mon Sep 17 00:00:00 2001
From: TomaSajt <62384384+TomaSajt@users.noreply.github.com>
Date: Fri, 10 Jul 2026 20:17:15 +0200
Subject: [PATCH] rPackages.png: fix dependencies

---
 pkgs/development/r-modules/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 127d60d3f87d..e44958909424 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -838,7 +838,7 @@ let
     ];
     pdftools = [ pkgs.pkg-config ];
     phytools = [ pkgs.which ];
-    png = [ pkgs.libpng.dev ];
+    png = [ pkgs.libpng ]; # for libpng-config
     protolite = [ pkgs.protobuf ];
     prqlr = with pkgs; [
       cargo
@@ -1425,6 +1425,7 @@ let
       fftw.dev
       libpng.dev
     ];
+    png = [ pkgs.libpng ];
     podkat = with pkgs; [
       zlib.dev
       xz.dev