diff --git a/src/foundation/system_info.c b/src/foundation/system_info.c
index 21e0a9cb3..8ba237f6c 100644
--- a/src/foundation/system_info.c
+++ b/src/foundation/system_info.c
@@ -95,7 +95,7 @@ static cbm_system_info_t detect_system_bsd(void) {
     info.total_cores = nprocs > 0 ? (int)nprocs : 1;
     info.perf_cores = info.total_cores;
 
-#if defined(__OpenBSD__)
+#if defined(__OpenBSD__) || defined(__FreeBSD__)
     int mib[2] = {CTL_HW, HW_PHYSMEM};
 #else
     int mib[2] = {CTL_HW, HW_PHYSMEM64};
diff --git a/tests/test_platform.c b/tests/test_platform.c
index 7ae9237c3..127edd8ab 100644
--- a/tests/test_platform.c
+++ b/tests/test_platform.c
@@ -132,6 +132,13 @@ TEST(platform_default_workers_env_unset) {
     PASS();
 }
 
+TEST(platform_system_info) {
+    cbm_system_info_t info = cbm_system_info();
+    ASSERT_GT(info.total_cores, 0);
+    ASSERT_GT(info.total_ram, 0);
+    PASS();
+}
+
 /* ── cgroup-aware detection (Linux only) ─────────────────────────── */
 
 #ifdef __linux__
@@ -316,6 +323,7 @@ SUITE(platform) {
     RUN_TEST(platform_default_workers_env_override);
     RUN_TEST(platform_default_workers_env_invalid);
     RUN_TEST(platform_default_workers_env_unset);
+    RUN_TEST(platform_system_info);
 #ifdef __linux__
     RUN_TEST(cgroup_v2_cpu_quota);
     RUN_TEST(cgroup_v2_cpu_quota_rounds_up);