diff --git a/src/st7735/jsupm_st7735.i b/src/st7735/jsupm_st7735.i
index 258db943..34b30573 100644
--- a/src/st7735/jsupm_st7735.i
+++ b/src/st7735/jsupm_st7735.i
@@ -1,5 +1,6 @@
 %module jsupm_st7735
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %include "st7735_gfx.hpp"
 %{
diff --git a/src/st7735/pyupm_st7735.i b/src/st7735/pyupm_st7735.i
index a41316b2..e14cbb39 100644
--- a/src/st7735/pyupm_st7735.i
+++ b/src/st7735/pyupm_st7735.i
@@ -2,6 +2,7 @@
 %include "pyupm_doxy2swig.i"
 %module pyupm_st7735
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %feature("autodoc", "3");
 %rename("printString") print(std::string msg);