diff --git a/pkgs/by-name/sm/sm64ex/package.nix b/pkgs/by-name/sm/sm64ex/package.nix
index 2f9ab588451f..b71395284a21 100644
--- a/pkgs/by-name/sm/sm64ex/package.nix
+++ b/pkgs/by-name/sm/sm64ex/package.nix
@@ -7,6 +7,7 @@
   pkg-config,
   audiofile,
   SDL2,
+  libGL,
   hexdump,
   sm64baserom,
   region ? "us",
@@ -44,6 +45,7 @@ stdenv.mkDerivation (finalAttrs: {
   buildInputs = [
     audiofile
     SDL2
+    libGL
   ];
 
   enableParallelBuilding = true;