diff --git a/bsp/lpc122x/lpc122x.uvproj b/bsp/lpc122x/lpc122x.uvproj
index 306c351986..0df9f59db5 100644
--- a/bsp/lpc122x/lpc122x.uvproj
+++ b/bsp/lpc122x/lpc122x.uvproj
@@ -61,6 +61,8 @@
             <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
+            <nStopU1X>0</nStopU1X>
+            <nStopU2X>0</nStopU2X>
           </BeforeCompile>
           <BeforeMake>
             <RunUserProg1>0</RunUserProg1>
@@ -471,11 +473,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\src\object.c</FilePath>
             </File>
-            <File>
-              <FileName>rtm.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\src\rtm.c</FilePath>
-            </File>
             <File>
               <FileName>scheduler.c</FileName>
               <FileType>1</FileType>