diff --git a/recipes-connectivity/wireless-regdb/wireless-regdb/501-change-python-interpreter-to-version-3-to-be-compat.patch b/recipes-connectivity/wireless-regdb/wireless-regdb/501-change-python-interpreter-to-version-3-to-be-compat.patch
new file mode 100644
index 0000000..7896475
--- /dev/null
+++ b/recipes-connectivity/wireless-regdb/wireless-regdb/501-change-python-interpreter-to-version-3-to-be-compat.patch
@@ -0,0 +1,24 @@
+--- a/db2bin.py
++++ b/db2bin.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ 
+ from io import BytesIO, open
+ import struct
+--- a/db2fw.py
++++ b/db2fw.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ 
+ from io import BytesIO, open
+ import struct
+--- a/dbparse.py
++++ b/dbparse.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ 
+ from functools import total_ordering
+ import sys, math
diff --git a/recipes-connectivity/wireless-regdb/wireless-regdb_2020.11.10.bb b/recipes-connectivity/wireless-regdb/wireless-regdb_2020.11.10.bb
index 33e077c..dac6798 100644
--- a/recipes-connectivity/wireless-regdb/wireless-regdb_2020.11.10.bb
+++ b/recipes-connectivity/wireless-regdb/wireless-regdb_2020.11.10.bb
@@ -9,6 +9,7 @@ DEPENDS = "openssl-native"
 SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git;protocol=http \
            file://100-regdb-write-firmware-file-format-version-code-20.patch \
            file://500-world-regd-5GHz.patch \
+           file://501-change-python-interpreter-to-version-3-to-be-compat.patch \
            file://0001-ADD-regdb-EU-section-with-ranges-allowed-for-all-EU-.patch \
            "