1 files changed, 2 insertions, 1 deletions

diff --git a/cli.h b/cli.h
index c4194046a..fbcc87968 100644
--- a/cli.h
+++ b/cli.h
@@ -9,7 +9,8 @@
  * of response depending on arg.  Tries to ensure that no other userland
  * buffer is storing the response.
  */
-char*   cli_read_passphrase(char* prompt, int from_stdin, int echo_enable);
+char*   cli_read_passphrase(const char* prompt, int from_stdin, 
+    int echo_enable);
 char*   cli_prompt(char* prompt, int echo_enable);
 void    cli_mesg(char* mesg);