diff --git a/Externals/libpng/SConscript b/Externals/libpng/SConscript
index 1d5ca4c5c6..15c45e8b44 100644
--- a/Externals/libpng/SConscript
+++ b/Externals/libpng/SConscript
@@ -6,6 +6,9 @@ import sys
 if env.has_key('shared_png') and env['shared_png']:
 	Return()
 
+if env['HAVE_WX']:
+	Return()	# Currently using libwxpng
+
 files = [
 	'png.c',
 	'pngerror.c',