Index: codex-rs/modcargo-crates/v8-150.4.0/third_party/libunwind/src/src/Registers.hpp
--- codex-rs/modcargo-crates/v8-150.4.0/third_party/libunwind/src/src/Registers.hpp.orig
+++ codex-rs/modcargo-crates/v8-150.4.0/third_party/libunwind/src/src/Registers.hpp
@@ -23,7 +23,8 @@
 #if defined(__APPLE__)
 #include <sys/sysctl.h>
 #endif
-#if defined(_LIBUNWIND_HAVE_GETAUXVAL) || defined(_LIBUNWIND_HAVE_ELF_AUX_INFO)
+#if (defined(_LIBUNWIND_HAVE_GETAUXVAL) || defined(_LIBUNWIND_HAVE_ELF_AUX_INFO)) && \
+    !defined(__OpenBSD__) && !defined(__FreeBSD__)
 #include <sys/auxv.h>
 #endif
 
