1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/split.c b/coreutils/split.c
index 6d8924aeb..51a631c56 100644
--- a/coreutils/split.c
+++ b/coreutils/split.c
@@ -55,7 +55,7 @@ enum { READ_BUFFER_SIZE = COMMON_BUFSIZE - 1 };
 #define SPLIT_OPT_b (1<<1)
 #define SPLIT_OPT_a (1<<2)
 
-int split_main(int argc, char **argv);
+int split_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int split_main(int argc, char **argv)
 {
         unsigned suffix_len = 2;