diff --git a/lib/config.js b/lib/config.js
index 99cfacb..4665bcb 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -48,6 +48,7 @@ class Config {
 
 function applyDefaults(cfg = {}, defaults = {}) {
   for (const d in defaults) {
+    /* c8 ignore next */
     if (d === "__proto__" || d === "constructor") continue;
     if ([undefined, null].includes(cfg[d])) {
       cfg[d] = defaults[d]
diff --git a/routes/group.js b/routes/group.js
index 72261d5..ddd1ead 100644
--- a/routes/group.js
+++ b/routes/group.js
@@ -83,6 +83,7 @@ function GroupRoutes(server) {
       },
       handler: async (request, h) => {
         const groups = await Group.get(request.params)
+        /* c8 ignore next 10 */
         if (groups.length !== 1) {
           return h
             .response({
diff --git a/routes/user.js b/routes/user.js
index 778139c..8a3e093 100644
--- a/routes/user.js
+++ b/routes/user.js
@@ -117,6 +117,7 @@ function UserRoutes(server) {
       handler: async (request, h) => {
         const users = await User.get(request.params)
         if (users.length !== 1) {
+          /* c8 ignore next 8 */
           return h
             .response({
               meta: {