diff --git a/c/src/lib/libbsp/sparc64/usiii/include/bsp.h b/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
index f07e469275..752f8586a4 100644
--- a/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
+++ b/c/src/lib/libbsp/sparc64/usiii/include/bsp.h
@@ -19,7 +19,6 @@
 #include <rtems.h>
 #include <rtems/iosupp.h>
 #include <rtems/console.h>
-#include <rtems/clockdrv.h>
 
 #ifdef __cplusplus
 extern "C" {