diff --git a/lib/common.js b/lib/common.js
index 7ad4496..8aa246d 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -33,6 +33,7 @@ common.safeRequire = (moduleName) => {
   try {
     return require(moduleName);
   } catch (err) {
+    console.warn(err.toString());
     return null;
   }
 };
diff --git a/lib/record-serialization.js b/lib/record-serialization.js
index 3bc2133..37ebffc 100644
--- a/lib/record-serialization.js
+++ b/lib/record-serialization.js
@@ -23,9 +23,9 @@ if (jstpNative) {
   }
 } else {
   console.warn(
-    'JSTP native addon is not built. ' +
+    'JSTP native addon is not built or is not functional. ' +
     'Run `npm install` in order to build it, otherwise you will get ' +
-    'poor server performance under load.'
+    'poor performance.'
   );
   module.exports = require('./record-serialization-fallback');
 }