diff --git a/I7000/i7090_cpu.c b/I7000/i7090_cpu.c
index 7774da1..28a7f47 100644
--- a/I7000/i7090_cpu.c
+++ b/I7000/i7090_cpu.c
@@ -4198,36 +4198,6 @@ rtc_srv(UNIT * uptr)
         M[5] += 1;
         if (M[5] & MSIGN)
             interval_irq = 1;
-#if 0
-    static uint32 last_ms = 0;
-    static int milli_time = 0;
-    static time_t last_sec = 0;
-    if (cpu_unit.flags & OPTION_TIMER) {
-        int     ms = sim_os_msec();
-        uint32  diff = ms - last_ms;
-        time_t  nt;
-
-        time(&nt);
-        if (nt != last_sec) {
-            milli_time = 0;
-            last_sec = nt;
-        }
-        while (diff > 16) {
-            /* Stop updating it over 60 in this second */
-            if (milli_time > 60) {
-                last_ms = ms;
-                diff = 0;
-                break;
-            }
-            M[5] += 1;
-            if (M[5] & MSIGN)
-                interval_irq = 1;
-            diff -= 16;
-            last_ms = ms;
-            milli_time += 1;
-        }
-        sim_activate(&cpu_unit, 10000);
-#endif
     }
     return SCPE_OK;
 }
diff --git a/I7000/i7090_lpr.c b/I7000/i7090_lpr.c
index e666d60..7a6271d 100644
--- a/I7000/i7090_lpr.c
+++ b/I7000/i7090_lpr.c
@@ -290,7 +290,7 @@ print_line(UNIT * uptr, int chan, int unit)
     }
 
     if (outsel & PRINT_1) {
-        while (uptr->u4 < uptr->capac) {
+        while (uptr->u4 < (uint32)uptr->capac) {
             if (uptr->flags & UNIT_ATT)
                 sim_fwrite("\n\r", 1, 2, uptr->fileref);
             if (uptr->flags & ECHO) {
@@ -301,8 +301,8 @@ print_line(UNIT * uptr, int chan, int unit)
         }
     }
 
-    if (uptr->u4 >= uptr->capac) {
-       uptr->u4 -= uptr->capac;
+    if (uptr->u4 >= (uint32)uptr->capac) {
+       uptr->u4 -= (uint32)uptr->capac;
        dev_pulse[chan] |= PRINT_I;
     }