diff --git a/third_party/pycrc/BUILD b/third_party/pycrc/BUILD
index 50a21e1..5c71234 100644
--- a/third_party/pycrc/BUILD
+++ b/third_party/pycrc/BUILD
@@ -9,6 +9,7 @@
         "pycrc_main.py",
     ],
     cmd = "cp $< $@",
+    target_compatible_with = ["@platforms//os:linux"],
 )
 
 py_binary(
@@ -21,5 +22,6 @@
     imports = ["."],
     legacy_create_init = False,
     main = "pycrc_main.py",
+    target_compatible_with = ["@platforms//os:linux"],
     visibility = ["//visibility:public"],
 )