diff --git a/src/os_win32.c b/src/os_win32.c
index 04e81ce..5f671a7 100644
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -3831,8 +3831,8 @@
     static BOOL
 vim_create_process(
     char		*cmd,
-    DWORD		flags,
     BOOL		inherit_handles,
+    DWORD		flags,
     STARTUPINFO		*si,
     PROCESS_INFORMATION *pi)
 {