diff --git a/miosix/config/miosix_settings.h b/miosix/config/miosix_settings.h
index 417bc18e33f0ab40797c743b88cf424b149be147..45c2f4c7ad2f0384d959af506001dda58936feae 100644
--- a/miosix/config/miosix_settings.h
+++ b/miosix/config/miosix_settings.h
@@ -34,7 +34,7 @@
 // The PARSING_FROM_IDE is because Netbeans gets confused by this, it is never
 // defined when compiling the code.
 #ifndef PARSING_FROM_IDE
-//#error This error is a reminder that you have not edited miosix_settings.h yet.
+#error This error is a reminder that you have not edited miosix_settings.h yet.
 #endif //PARSING_FROM_IDE
 
 /**