diff --git a/.gitignore b/.gitignore
index f82d49a2c..828fc5408 100755
--- a/.gitignore
+++ b/.gitignore
@@ -32,5 +32,7 @@ configs/cfg_gen
 configs/rtos/cfg_565_HUNTING_EVB_LINUX_4G_S530/ModelConfig.mk
 configs/rtos/cfg_565_HUNTING_EVB_LINUX_4G_S530/nvt-evb.dtb
 configs/rtos/cfg_565_HUNTING_EVB_LINUX_4G_S530/nvt-evb.tmp.dts
+build/nvt-tools/__pycache__/pyfdt.cpython-36.pyc
+rtos/build/nvt-tools/__pycache__/pyfdt.cpython-36.pyc
 logs/
 output/
\ No newline at end of file
diff --git a/code/application/.gitignore b/code/application/.gitignore
new file mode 100755
index 000000000..b67992051
--- /dev/null
+++ b/code/application/.gitignore
@@ -0,0 +1 @@
+sifarsdk/
\ No newline at end of file