diff --git a/build/sdk.atree b/build/sdk.atree
index 02ed98083..df1512650 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -167,7 +167,9 @@ development/samples/JetBoy                     samples/${PLATFORM_NAME}/JetBoy
 development/samples/LunarLander                samples/${PLATFORM_NAME}/LunarLander
 development/samples/MultiResolution            samples/${PLATFORM_NAME}/MultiResolution
 development/samples/NotePad                    samples/${PLATFORM_NAME}/NotePad
+development/samples/NFCDemo                    samples/${PLATFORM_NAME}/NFCDemo
 development/samples/RandomMusicPlayer          samples/${PLATFORM_NAME}/RandomMusicPlayer
+development/samples/SampleSpellCheckerService  samples/${PLATFORM_NAME}/SampleSpellCheckerService
 development/samples/SampleSyncAdapter          samples/${PLATFORM_NAME}/SampleSyncAdapter
 development/samples/SearchableDictionary       samples/${PLATFORM_NAME}/SearchableDictionary
 development/samples/SipDemo                    samples/${PLATFORM_NAME}/SipDemo