1 files changed, 2 insertions, 1 deletions

diff --git a/build.xml b/build.xml
index 36b9369495..f34de0688c 100644
--- a/build.xml
+++ b/build.xml
@@ -1600,7 +1600,8 @@ FORWARDED TARGETS FOR NIGHTLY BUILDS
 
   <target name="nightly">
     <antcall target="nightly-nopt">
-      <param name="scalac.args.optimise" value="-optimise"/>
+      <!-- disabled until problems are fixed -->
+      <!-- <param name="scalac.args.optimise" value="-optimise"/> -->
     </antcall>
   </target>