diff --git a/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx b/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
index 917e10bd6..fa3154fcc 100644
--- a/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
+++ b/demos/STM32/RT-STM32F303-DISCOVERY/keil/ch.uvprojx
@@ -647,6 +647,36 @@
5
..\..\..\..\os\rt\include\chtime.h
+
+ chearly.h
+ 5
+ ..\..\..\..\os\rt\include\chearly.h
+
+
+ chinstances.h
+ 5
+ ..\..\..\..\os\rt\include\chinstances.h
+
+
+ chlists.h
+ 5
+ ..\..\..\..\os\rt\include\chlists.h
+
+
+ chobjects.h
+ 5
+ ..\..\..\..\os\rt\include\chobjects.h
+
+
+ chport.h
+ 5
+ ..\..\..\..\os\rt\include\chport.h
+
+
+ chrfcu.h
+ 5
+ ..\..\..\..\os\rt\include\chrfcu.h
+
@@ -752,6 +782,16 @@
1
..\..\..\..\os\oslib\src\chpipes.c
+
+ chmemchecks.h
+ 5
+ ..\..\..\..\os\oslib\include\chmemchecks.h
+
+
+ chmemchecks.c
+ 1
+ ..\..\..\..\os\oslib\src\chmemchecks.c
+