diff --git a/SConstruct b/SConstruct
index 6dc4f21441..2944040f50 100644
--- a/SConstruct
+++ b/SConstruct
@@ -884,7 +884,7 @@ if env['SYSLIBS']:
         'sigc++-2.0'           : '2.0',
         'gtkmm-2.4'            : '2.8',
         'libgnomecanvasmm-2.6' : '2.12.0',
-	'libSoundTouch'        : '1.3.1'
+        'libSoundTouch'        : '1.2.1'
     }
 
     conf = Configure(env, custom_tests = { 'CheckPKGConfig' : CheckPKGConfig,