1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/src/chain.c b/cpukit/score/src/chain.c
index a7361319f0..4e280fecd7 100644
--- a/cpukit/score/src/chain.c
+++ b/cpukit/score/src/chain.c
@@ -39,11 +39,11 @@
 void _Chain_Initialize(
   Chain_Control *the_chain,
   void           *starting_address,
-  unsigned32     number_nodes,
-  unsigned32     node_size
+  uint32_t       number_nodes,
+  uint32_t       node_size
 )
 {
-  unsigned32  count;
+  uint32_t    count;
   Chain_Node *current;
   Chain_Node *next;