2 files changed, 3 insertions, 6 deletions
diff --git a/c/src/optman/sapi/no-ext.c b/c/src/optman/sapi/no-ext.c
index ed2da4caa4..7c463fffe0 100644
--- a/c/src/optman/sapi/no-ext.c
+++ b/c/src/optman/sapi/no-ext.c
@@ -20,6 +20,6 @@
 #include <rtems/extension.h>
 #include <rtems/score/interr.h>
 
-void _Extension_Manager_initialization(uint32_t   maximum_extensions)
+void _Extension_Manager_initialization(void)
 {
 }
diff --git a/c/src/optman/sapi/no-io.c b/c/src/optman/sapi/no-io.c
index dad012b1dd..72ccf4ad2a 100644
--- a/c/src/optman/sapi/no-io.c
+++ b/c/src/optman/sapi/no-io.c
@@ -19,13 +19,10 @@
 #include <rtems/score/thread.h>
 #include <rtems/score/interr.h>
 
-void _IO_Manager_initialization(
-  rtems_driver_address_table *driver_table,
-  uint32_t                    drivers_in_table,
-  uint32_t                    number_of_drivers )
+void _IO_Manager_initialization(void)
 {
 }
 
-void _IO_Initialize_all_drivers( void )
+void _IO_Initialize_all_drivers(void)
 {
 }