1 files changed, 1 insertions, 0 deletions

diff --git a/coreutils/env.c b/coreutils/env.c
index e4cad271b..04279f3e0 100644
--- a/coreutils/env.c
+++ b/coreutils/env.c
@@ -41,6 +41,7 @@ static const struct option env_long_options[] = {
 };
 #endif
 
+int env_main(int argc, char** argv);
 int env_main(int argc, char** argv)
 {
         static char *cleanenv[1] = { NULL };