diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0bb6d75d356..b810d47de77 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2012-05-02  Joel Brobecker  <brobecker@adacore.com>
+
+	* infcall.c (unwind_on_signal_p): Make static.
+
 2012-05-02  Joel Brobecker  <brobecker@adacore.com>
 
 	* sol-thread.c (solaris_pid_to_str): Make static.
diff --git a/gdb/infcall.c b/gdb/infcall.c
index 6c250e3c0cc..8737c7bd7e8 100644
--- a/gdb/infcall.c
+++ b/gdb/infcall.c
@@ -88,7 +88,7 @@ show_coerce_float_to_double_p (struct ui_file *file, int from_tty,
 
    The default is to stop in the frame where the signal was received.  */
 
-int unwind_on_signal_p = 0;
+static int unwind_on_signal_p = 0;
 static void
 show_unwind_on_signal_p (struct ui_file *file, int from_tty,
 			 struct cmd_list_element *c, const char *value)