diff --git a/iceoryx2-bb/posix/BUILD.bazel b/iceoryx2-bb/posix/BUILD.bazel
index 629d9d1e..272dcc49 100644
--- a/iceoryx2-bb/posix/BUILD.bazel
+++ b/iceoryx2-bb/posix/BUILD.bazel
@@ -51,6 +51,7 @@ rust_test_suite(
         "//iceoryx2-pal/posix:iceoryx2-pal-posix",
         "//iceoryx2-pal/configuration:iceoryx2-pal-configuration",
     ],
+    tags = ["exclusive"],
     proc_macro_deps = [
         "@crate_index//:generic-tests",
     ],
diff --git a/iceoryx2-ffi/ffi/BUILD.bazel b/iceoryx2-ffi/ffi/BUILD.bazel
index 232469ec..372a5772 100644
--- a/iceoryx2-ffi/ffi/BUILD.bazel
+++ b/iceoryx2-ffi/ffi/BUILD.bazel
@@ -51,6 +51,7 @@ rust_shared_library(
         "//iceoryx2-cal:iceoryx2-cal",
         "@crate_index//:serde",
     ],
+    tags = ["exclusive"],
     proc_macro_deps = [
         "//iceoryx2-ffi/ffi-macros:iceoryx2-ffi-macros",
     ],