diff --git a/panels/user-accounts/pw-utils.c b/panels/user-accounts/pw-utils.c
index 97280e950..042490286 100644
--- a/panels/user-accounts/pw-utils.c
+++ b/panels/user-accounts/pw-utils.c
@@ -162,7 +162,7 @@ pw_strength (const gchar  *password,
 }
 
 int
-pw_strenght_hint_get_width_chars ()
+pw_strength_hint_get_width_chars (void)
 {
         gint len;
 
diff --git a/panels/user-accounts/pw-utils.h b/panels/user-accounts/pw-utils.h
index 6bc83394c..518db5b56 100644
--- a/panels/user-accounts/pw-utils.h
+++ b/panels/user-accounts/pw-utils.h
@@ -29,4 +29,4 @@ gdouble  pw_strength   (const gchar  *password,
                         const gchar **hint,
                         const gchar **long_hints,
                         gint         *strength_level);
-int      pw_strenght_hint_get_width_chars ();
+int      pw_strength_hint_get_width_chars (void);
diff --git a/panels/user-accounts/um-account-dialog.c b/panels/user-accounts/um-account-dialog.c
index 2cf98bf7c..78d7a5bee 100644
--- a/panels/user-accounts/um-account-dialog.c
+++ b/panels/user-accounts/um-account-dialog.c
@@ -1582,7 +1582,7 @@ um_account_dialog_show (UmAccountDialog     *self,
         gtk_widget_grab_focus (self->local_name);
 
         /* Allocate enought width for strength hint */
-        len = pw_strenght_hint_get_width_chars ();
+        len = pw_strength_hint_get_width_chars ();
         gtk_label_set_width_chars (GTK_LABEL (self->local_strength), len);
 
         /* Allocate enought space for password and username hints and do not change */
diff --git a/panels/user-accounts/um-password-dialog.c b/panels/user-accounts/um-password-dialog.c
index bb2e71750..4fec49e26 100644
--- a/panels/user-accounts/um-password-dialog.c
+++ b/panels/user-accounts/um-password-dialog.c
@@ -516,7 +516,7 @@ um_password_dialog_new (void)
         um->password_entry_timeout_id = 0;
 
         widget = (GtkWidget *) gtk_builder_get_object (builder, "strength-indicator-label");
-        len = pw_strenght_hint_get_width_chars ();
+        len = pw_strength_hint_get_width_chars ();
         gtk_label_set_width_chars (GTK_LABEL (widget), len);
         um->strength_indicator_label = widget;