diff --git a/configs/spark/src/stm32_composite.c b/configs/spark/src/stm32_composite.c
index 3f48bd3046..a6c5a53afa 100644
--- a/configs/spark/src/stm32_composite.c
+++ b/configs/spark/src/stm32_composite.c
@@ -127,6 +127,7 @@
  *
  ****************************************************************************/
 
+#if !defined(CONFIG_NSH_ARCHINIT) i|| !defined(CONFIG_NSH_BUILTIN_APPS)
 static int do_composite_archinitialize(void)
 {
 #ifdef HAVE_SST25
@@ -176,7 +177,7 @@ static int do_composite_archinitialize(void)
       return ret;
     }
 
-#if CONFIG_SPARK_MOUNT_FLASH
+#ifdef CONFIG_SPARK_MOUNT_FLASH
   char  partname[16];
   char  mntpoint[16];
 
@@ -276,6 +277,7 @@ static int do_composite_archinitialize(void)
 
   return OK;
 }
+#endif
 
 /****************************************************************************
  * Public Functions
diff --git a/configs/spark/src/stm32_nsh.c b/configs/spark/src/stm32_nsh.c
index 1a893c6ccf..f99b278554 100644
--- a/configs/spark/src/stm32_nsh.c
+++ b/configs/spark/src/stm32_nsh.c
@@ -184,7 +184,7 @@ int board_app_initialize(void)
       return ret;
     }
 
-#if CONFIG_SPARK_MOUNT_FLASH
+#ifdef CONFIG_SPARK_MOUNT_FLASH
   char  partname[16];
   char  mntpoint[16];