diff --git a/svd2utra/src/generate.rs b/svd2utra/src/generate.rs
index f4820ec46..fbac65724 100644
--- a/svd2utra/src/generate.rs
+++ b/svd2utra/src/generate.rs
@@ -484,6 +484,7 @@ impl Field {
             29 => 536870911,
             30 => 1073741823,
             31 => 2147483647,
+            32 => 4294967295,
             _ => 0,
         };
         Field {