diff --git a/pkgs/development/python-modules/pyglet/default.nix b/pkgs/development/python-modules/pyglet/default.nix
index 1e7beddda7fd..16484cb1211e 100644
--- a/pkgs/development/python-modules/pyglet/default.nix
+++ b/pkgs/development/python-modules/pyglet/default.nix
@@ -8,6 +8,8 @@
 , glibc
 , gtk2-x11
 , gdk-pixbuf
+, fontconfig
+, freetype
 }:
 
 buildPythonPackage rec {
@@ -45,6 +47,10 @@ buildPythonPackage rec {
                 path = '${gdk-pixbuf}/lib/libgdk_pixbuf-2.0${ext}'
             elif name == 'Xext':
                 path = '${xorg.libXext}/lib/libXext${ext}'
+            elif name == 'fontconfig':
+                path = '${fontconfig.lib}/lib/libfontconfig${ext}'
+            elif name == 'freetype':
+                path = '${freetype}/lib/libfreetype${ext}'
             if path is not None:
                 return ctypes.cdll.LoadLibrary(path)
         raise Exception("Could not load library {}".format(names))