1 files changed, 2 insertions, 2 deletions

diff --git a/slock.c b/slock.c
index 1551a9e..68e813f 100644
--- a/slock.c
+++ b/slock.c
@@ -133,7 +133,7 @@ readpw(Display *dpy, const char *pws)
         while (running && !XNextEvent(dpy, &ev)) {
                 if (ev.type == KeyPress) {
                         buf[0] = 0;
-                        num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);
+                        num = XLookupString(&ev.xkey, buf, sizeof(buf), &ksym, 0);
                         if (IsKeypadKey(ksym)) {
                                 if (ksym == XK_KP_Enter)
                                         ksym = XK_Return;
@@ -168,7 +168,7 @@ readpw(Display *dpy, const char *pws)
                                         --len;
                                 break;
                         default:
-                                if (num && !iscntrl((int) buf[0]) && (len + num < sizeof passwd)) {
+                                if (num && !iscntrl((int) buf[0]) && (len + num < sizeof(passwd))) {
                                         memcpy(passwd + len, buf, num);
                                         len += num;
                                 }