diff --git a/mx.fastr/mx_copylib.py b/mx.fastr/mx_copylib.py
index cd731c99b21a0cb9a8ffab45594e685b1853416e..966a356b64ab1eb0baca898ebd70caf40decc8b0 100644
--- a/mx.fastr/mx_copylib.py
+++ b/mx.fastr/mx_copylib.py
@@ -130,7 +130,7 @@ def copylib(args):
                         return 0
 
     if os.environ.has_key('FASTR_RELEASE'):
-#        if args[0] == 'quadmath' and (mx.get_arch() == 'sparcv9' or mx.get_os() == 'solaris'):
+        # if args[0] == 'quadmath' and (mx.get_arch() == 'sparcv9' or mx.get_os() == 'solaris'):
         if mx.get_arch() == 'sparcv9' or mx.get_os() == 'solaris':
             return 0
         if os.environ.get('FASTR_RELEASE') == 'dev':
diff --git a/mx.fastr/mx_fastr_dists.py b/mx.fastr/mx_fastr_dists.py
index d42408a885c8df0893143d0c0925d458a2dd961c..267793347f7c03c1799d0e6334b57207f77fd112 100644
--- a/mx.fastr/mx_fastr_dists.py
+++ b/mx.fastr/mx_fastr_dists.py
@@ -302,4 +302,5 @@ mx_sdk.register_graalvm_component(mx_sdk.GraalVmLanguage(
         'link:<support>/bin/Rscript',
         'link:<support>/bin/exec/R',
     ],
+    include_in_polyglot=False,
 ), _fastr_suite)