diff --git a/ReleaseNote.md b/ReleaseNote.md
index f1c0e2fd..90960851 100644
--- a/ReleaseNote.md
+++ b/ReleaseNote.md
@@ -1,4 +1,4 @@
-# V1.r2.0 #
+# V1.2.0 #
 ## 新增 ##
 - USB：
   - 增加OHCI支持
diff --git a/tools/scripts/aic_build.py b/tools/scripts/aic_build.py
index 459b6cbe..f249f5af 100755
--- a/tools/scripts/aic_build.py
+++ b/tools/scripts/aic_build.py
@@ -168,8 +168,6 @@ def mk_kconfig_prj(aic_root, filename):
 
         f.write('source "kernel/{}/Kconfig"\n'.format(prj_kernel))
         f.write('source "application/{}/{}/Kconfig"\n'.format(prj_kernel, prj_app))
-        if prj_kernel == 'rt-thread':
-            f.write('source "$PKGS_DIR/Kconfig"\n')
 
 
 def apply_defconfig(aic_root, defconfig):