diff --git a/Utilities/KWIML/include/kwiml/abi.h b/Utilities/KWIML/include/kwiml/abi.h
index 0437854d38..cefe9ce2c2 100644
--- a/Utilities/KWIML/include/kwiml/abi.h
+++ b/Utilities/KWIML/include/kwiml/abi.h
@@ -494,7 +494,7 @@ suppression macro KWIML_ABI_NO_VERIFY was defined.
 
 #if defined(_MSC_VER)
 # pragma warning (push)
-# pragma warning (disable:4309) /* static_cast trunction of constant value */
+# pragma warning (disable:4309) /* static_cast truncation of constant value */
 # pragma warning (disable:4310) /* cast truncates constant value */
 #endif
 
diff --git a/Utilities/KWIML/include/kwiml/int.h b/Utilities/KWIML/include/kwiml/int.h
index 49da373255..d50c518514 100644
--- a/Utilities/KWIML/include/kwiml/int.h
+++ b/Utilities/KWIML/include/kwiml/int.h
@@ -1016,7 +1016,7 @@ An includer may test the following macros after inclusion:
 
 #if defined(_MSC_VER)
 # pragma warning (push)
-# pragma warning (disable:4309) /* static_cast trunction of constant value */
+# pragma warning (disable:4309) /* static_cast truncation of constant value */
 # pragma warning (disable:4310) /* cast truncates constant value */
 #endif
 
diff --git a/Utilities/KWIML/test/test_int_format.h b/Utilities/KWIML/test/test_int_format.h
index e139bdb16e..56b022e14f 100644
--- a/Utilities/KWIML/test/test_int_format.h
+++ b/Utilities/KWIML/test/test_int_format.h
@@ -8,7 +8,7 @@
 
 #if defined(_MSC_VER)
 # pragma warning (push)
-# pragma warning (disable:4309) /* static_cast trunction of constant value */
+# pragma warning (disable:4309) /* static_cast truncation of constant value */
 # pragma warning (disable:4310) /* cast truncates constant value */
 #endif