diff --git a/ladder/reviewers.yaml b/ladder/reviewers.yaml
index 7b3f356..ccb0dff 100644
--- a/ladder/reviewers.yaml
+++ b/ladder/reviewers.yaml
@@ -76,7 +76,6 @@ reviewers:
 - tgraf
 - thorn3r
 - ti-mo
-- tixxdz
 - tklauser
 - tommyp1ckles
 - tpapagian
diff --git a/ladder/teams/tetragon-reviewers.yaml b/ladder/teams/tetragon-reviewers.yaml
index 1b909a6..638f026 100644
--- a/ladder/teams/tetragon-reviewers.yaml
+++ b/ladder/teams/tetragon-reviewers.yaml
@@ -9,6 +9,5 @@ members:
 - mtardy
 - olsajiri
 - sayboras
-- tixxdz
 - tpapagian
 - will-isovalent
diff --git a/tools/generate-reviewers.sh b/tools/generate-reviewers.sh
index 3ec25b3..bed8072 100755
--- a/tools/generate-reviewers.sh
+++ b/tools/generate-reviewers.sh
@@ -14,7 +14,7 @@ function build_reviewer_list() {
     for f in ladder/teams/*.yaml; do
         yq '.members' "$f";
     done >> $REVIEWERS.new
-    LANG=C sort -u $REVIEWERS.new >> $REVIEWERS
+    LC_ALL=C sort -u $REVIEWERS.new >> $REVIEWERS
     rm $REVIEWERS.new
 }
 
@@ -28,7 +28,7 @@ function update_member_list() {
         fi
     done >> $MEMBERS.new
     echo "members:" > $MEMBERS
-    LANG=C sort -u $MEMBERS.new >> $MEMBERS
+    LC_ALL=C sort -u $MEMBERS.new >> $MEMBERS
     rm $MEMBERS.new
 }