1 files changed, 1 insertions, 1 deletions

diff --git a/win32/process.c b/win32/process.c
index 2cfec4fdf..7c94da6e3 100644
--- a/win32/process.c
+++ b/win32/process.c
@@ -360,7 +360,7 @@ int kill(pid_t pid, int sig)
 
         if (sig != SIGTERM) {
                 bb_error_msg("kill only supports SIGTERM");
-                errno = ENOSYS;
+                errno = EINVAL;
                 return -1;
         }
         h = OpenProcess(PROCESS_TERMINATE, FALSE, pid);