diff --git a/bin/glslLoader b/bin/glslLoader
index c9cf190..1b0bf9c 100755
--- a/bin/glslLoader
+++ b/bin/glslLoader
@@ -19,6 +19,7 @@ if SHADER_PATH.isdigit():
 
 if SHADER_PATH.startswith('http'):
     http = urllib.URLopener()
+    http.addheaders = [('User-Agent', 'Mozilla/5.0')]
     http.retrieve(SHADER_PATH, TMP_SHD)
     SHADER_PATH=TMP_SHD