diff --git a/libxx/libxx_new.cxx b/libxx/libxx_new.cxx
index fd088333ac..49caf74f38 100755
--- a/libxx/libxx_new.cxx
+++ b/libxx/libxx_new.cxx
@@ -60,7 +60,7 @@
 // NOTE:
 //   This should take a type of size_t, which for ARM GCC is unsigned long.
 //   but size_t may actually be a different different type, in sys/include.h,
-//   it is typed as uint32.  Need to REVISIT this.
+//   it is typed as uint32_t.  Need to REVISIT this.
 //
 //***************************************************************************
 
diff --git a/libxx/libxx_newa.cxx b/libxx/libxx_newa.cxx
index d0e5bd10b4..e8c214d4d1 100755
--- a/libxx/libxx_newa.cxx
+++ b/libxx/libxx_newa.cxx
@@ -60,7 +60,7 @@
 // NOTE:
 //   This should take a type of size_t, which for ARM GCC is unsigned long.
 //   but size_t may actually be a different different type, in sys/include.h,
-//   it is typed as uint32.  Need to REVISIT this.
+//   it is typed as uint32_t.  Need to REVISIT this.
 //
 //***************************************************************************