diff -r 37f3dd667f71 -r f9f519bb10b6 rakelib/support.rb
--- a/rakelib/support.rb	Mon Aug 14 21:08:20 2017 +0100
+++ b/rakelib/support.rb	Tue Aug 15 10:44:12 2017 +0100
@@ -48,15 +48,7 @@
   # Return an a Jenkins build with pre-built stc and librun. 
   # Used to download pre-build stc and librun
   def self.smalltalkx_jv_branch_build
-    plat = nil
-    if win32?
-      plat = 'Windows'
-    elsif linux?
-      plat = 'Linux'
-    else
-      error_unsupported_platform
-    end
-    return Jenkins::Build.new(%Q{https://swing.fit.cvut.cz/jenkins/job/stx_jv/ARCH=#{ARCH},PLATFORM=#{plat}N/lastSuccessfulBuild})
+    return Jenkins::Build.new(%Q{https://swing.fit.cvut.cz/jenkins/job/stx_jv/lastStableBuild})
   end
 
   class Artifact