1 files changed, 1 insertions, 0 deletions

diff --git a/coreutils/watch.c b/coreutils/watch.c
index 81856c867..60a4a71ce 100644
--- a/coreutils/watch.c
+++ b/coreutils/watch.c
@@ -23,6 +23,7 @@
 //
 // (procps 3.x and procps 2.x are forks, not newer/older versions of the same)
 
+int watch_main(int argc, char **argv);
 int watch_main(int argc, char **argv)
 {
         unsigned opt;