diff --git a/Demo/msp430_IAR/RTOSDemo.ewp b/Demo/msp430_IAR/RTOSDemo.ewp
index fa0b73e06..3e08bfcf0 100644
--- a/Demo/msp430_IAR/RTOSDemo.ewp
+++ b/Demo/msp430_IAR/RTOSDemo.ewp
@@ -666,7 +666,7 @@
         </option>
         <option>
           <name>SuppressDiags</name>
-          <state></state>
+          <state>w6</state>
         </option>
         <option>
           <name>TreatAsWarn</name>