diff --git a/src/nrf24l01/jsupm_nrf24l01.i b/src/nrf24l01/jsupm_nrf24l01.i
index 2be49ab0..05ab11a1 100644
--- a/src/nrf24l01/jsupm_nrf24l01.i
+++ b/src/nrf24l01/jsupm_nrf24l01.i
@@ -1,5 +1,6 @@
 %module jsupm_nrf24l01
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %{
     #include "nrf24l01.h"
diff --git a/src/nrf24l01/pyupm_nrf24l01.i b/src/nrf24l01/pyupm_nrf24l01.i
index 55d8f43e..17c23058 100644
--- a/src/nrf24l01/pyupm_nrf24l01.i
+++ b/src/nrf24l01/pyupm_nrf24l01.i
@@ -2,6 +2,7 @@
 %include "pyupm_doxy2swig.i"
 %module pyupm_nrf24l01
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %feature("autodoc", "3");