diff --git a/src/bin/system/machine/cpu.bogox b/src/bin/system/machine/cpu.bogox
index e42fd5a..eff7440 100644
--- a/src/bin/system/machine/cpu.bogox
+++ b/src/bin/system/machine/cpu.bogox
@@ -564,7 +564,10 @@ system_cpu_frequency_min_max_get(int *min, int *max)
      }
 
 #elif defined(__OpenBSD__)
+   *min = 0;
+   *max = 100;
 
+   return 0;
 #endif
    (void) freq_min; (void) freq_max;
    return -1;
@@ -582,7 +585,7 @@ system_cpu_frequency_get(void)
 #elif defined(__OpenBSD__)
    int mib[2] = { CTL_HW, HW_CPUSPEED };
    size_t len = sizeof(freq);
-   if (sysctl(mib, sizeof(mib), &freq, &len, NULL, 0) != -1)
+   if (sysctl(mib, 2, &freq, &len, NULL, 0) != -1)
      freq *= 1000;
 #elif defined(__linux__)
    FILE *f;