diff --git a/schedulers.py b/schedulers.py
index 9117a059e066..d770d6fb0952 100644
--- a/schedulers.py
+++ b/schedulers.py
@@ -80,9 +80,11 @@ branchdefaults = {
         'branch_meta-aws': 'wrynose',
         'branch_meta-clang': 'wrynose',
         'branch_meta-exein': 'wrynose',
+        'branch_meta-mingw': 'wrynose',
         'branch_meta-openembedded': 'wrynose',
         'branch_meta-qcom': 'wrynose',
-        'branch_meta-risc': 'wrynose',
+        'branch_meta-riscv': 'wrynose',
+        'branch_meta-security': 'wrynose',
         'branch_meta-ti': 'wrynose',
         'branch_meta-virtualization': 'wrynose',
         'branch_meta-yocto': 'wrynose',