diff --git a/codegen/xbot_codegen/xbot_codegen.py b/codegen/xbot_codegen/xbot_codegen.py
index a63b411..b1b3c81 100644
--- a/codegen/xbot_codegen/xbot_codegen.py
+++ b/codegen/xbot_codegen/xbot_codegen.py
@@ -10,9 +10,11 @@
     "uint8_t",
     "uint16_t",
     "uint32_t",
+    "uint64_t",
     "int8_t",
     "int16_t",
     "int32_t",
+    "int64_t",
     "float",
     "double",
 ]