--- a/specs/stx-jv.rbspec	Wed Dec 07 11:26:26 2016 +0000
+++ b/specs/stx-jv.rbspec	Thu Dec 08 22:13:52 2016 +0000
@@ -44,7 +44,7 @@
 
   # FORKED libraries
   # ======================================================================
-  package "stx:libbasic", :repository => :'bitbucket:janvrany', :branch => 'jv'
+  package "stx:libbasic", :repository => :'bitbucket:janvrany', :branch => 'jv', :revision => 'feature-94-revamp-thinlocks'
   package "stx:libbasic2", :repository => :'bitbucket:janvrany', :branch => 'jv'
   package "stx:libbasic3", :repository => :'bitbucket:janvrany', :branch => 'jv'
   package "stx:libcomp", :repository => :'bitbucket:janvrany', :branch => 'jv'
@@ -84,7 +84,7 @@
 
     redefine BUILD_DIR / 'stx' / 'stc' => BUILD_DIR do
       if Rake::Stx::Configuration::Repository::find(:'swing:private:hg') then
-        checkout :'swing:private:hg', 'stx/stc', :branch => 'jv'
+        checkout :'swing:private:hg', 'stx/stc', :branch => 'jv', :revision => 'feature-94-revamp-thinlocks'
       else
         download_blob_matching(/prebuilt-stc/, BUILD_DIR / 'stx')
       end
@@ -92,7 +92,7 @@
 
     redefine BUILD_DIR / 'stx' / 'librun' => BUILD_DIR do      
       if Rake::Stx::Configuration::Repository::find(:'swing:private:hg') then
-        checkout :'swing:private:hg', 'stx/librun', :branch => 'jv'
+        checkout :'swing:private:hg', 'stx/librun', :branch => 'jv', :revision => 'feature-94-revamp-thinlocks'
       else        
         download_blob_matching(/prebuilt-librun/, BUILD_DIR / 'stx')
       end
@@ -193,7 +193,7 @@
   package "stx:goodies/communication", :repository => :'exept:public'
 
   # Java support
-  package "stx:libjava", :repository => :'bitbucket:janvrany'
+  package "stx:libjava", :repository => :'bitbucket:janvrany', :revision => 'feature-94-revamp-thinlocks'
   package "stx:libjava/tools"
   package "stx:libjava/experiments"
   #package "stx:libjava/examples" :link => false