diff --git a/recipes-devtools/python/python3_%.bbappend b/recipes-devtools/python/python3_%.bbappend
index d52f18d..54c986e 100644
--- a/recipes-devtools/python/python3_%.bbappend
+++ b/recipes-devtools/python/python3_%.bbappend
@@ -1 +1,9 @@
 EXTRA_OECONF_remove = "ac_cv_header_bluetooth_bluetooth_h=no ac_cv_header_bluetooth_h=no"
+
+INCLUDE_PYCS = "0"
+
+PACKAGE_PREPROCESS_FUNCS += "clean_pycache"
+
+clean_pycache(){
+    find ${PKGD} | grep -E "(__pycache__|\.pyc|\.pyo$)" | xargs rm -rf
+}