diff --git a/meta/packages/flex/flex_2.5.35.bb b/meta/packages/flex/flex_2.5.35.bb
index f5f20f47ea..eddaa4856f 100644
--- a/meta/packages/flex/flex_2.5.35.bb
+++ b/meta/packages/flex/flex_2.5.35.bb
@@ -1,4 +1,4 @@
 require flex.inc
-PR = "r0"
+PR = "r1"
 
 BBCLASSEXTEND = "native"
diff --git a/meta/site/x86_64-linux b/meta/site/x86_64-linux
index efbd7d9ecf..58372641e6 100644
--- a/meta/site/x86_64-linux
+++ b/meta/site/x86_64-linux
@@ -97,3 +97,8 @@ ac_cv_alignof_CORBA_struct=1
 ac_cv_alignof_CORBA_wchar=2
 
 ac_cv_func_posix_getgrgid_r=${ac_cv_func_posix_getgrgid_r=yes}
+
+sudo_cv_uid_t=${sudo_cv_uid_t_len=10}
+ac_cv_func_realloc_0_nonnull=${ac_cv_func_realloc_0_nonnull=yes}
+lf_cv_sane_realloc=yes
+as_cv_unaligned_access=${as_cv_unaligned_access=yes}