diff --git a/tests/drivers/bbram/emul/boards/native_posix.overlay b/tests/drivers/bbram/emul/boards/native_sim.overlay
similarity index 100%
rename from tests/drivers/bbram/emul/boards/native_posix.overlay
rename to tests/drivers/bbram/emul/boards/native_sim.overlay
diff --git a/tests/drivers/bbram/emul/testcase.yaml b/tests/drivers/bbram/emul/testcase.yaml
index 49ca3ec6e74..219027b85aa 100644
--- a/tests/drivers/bbram/emul/testcase.yaml
+++ b/tests/drivers/bbram/emul/testcase.yaml
@@ -7,6 +7,6 @@ tests:
       - drivers
       - bbram
     harness: ztest
-    platform_allow: native_posix
+    platform_allow: native_sim
     integration_platforms:
-      - native_posix
+      - native_sim
diff --git a/tests/drivers/bbram/testcase.yaml b/tests/drivers/bbram/testcase.yaml
index db1d1640772..261b1f137b3 100644
--- a/tests/drivers/bbram/testcase.yaml
+++ b/tests/drivers/bbram/testcase.yaml
@@ -7,7 +7,7 @@ common:
     - bbram
   build_only: true
   harness: ztest
-  platform_exclude: native_posix
+  arch_exclude: posix
 tests:
   drivers.bbram.it8xxx2:
     filter: dt_compat_enabled("ite,it8xxx2-bbram")