diff --git a/binfmt/libelf/libelf_load.c b/binfmt/libelf/libelf_load.c
index a74ae3f1f6..6460c79fe8 100644
--- a/binfmt/libelf/libelf_load.c
+++ b/binfmt/libelf/libelf_load.c
@@ -51,6 +51,7 @@
 
 #include <nuttx/arch.h>
 #include <nuttx/addrenv.h>
+#include <nuttx/elf.h>
 #include <nuttx/mm/mm.h>
 #include <nuttx/binfmt/elf.h>
 
diff --git a/net/procfs/netdev_statistics.c b/net/procfs/netdev_statistics.c
index cdeb7241a1..a75ee06f49 100644
--- a/net/procfs/netdev_statistics.c
+++ b/net/procfs/netdev_statistics.c
@@ -538,7 +538,7 @@ static int netprocfs_errors(FAR struct netprocfs_file_s *netfile)
   stats = &dev->d_statistics;
 
   return snprintf(netfile->line, NET_LINELEN , "\tTotal Errors: %08x\n\n",
-                  (unsigned long)stats->errors);
+                  stats->errors);
 }
 #endif /* CONFIG_NETDEV_STATISTICS */