diff --git a/deps/ox/src/ox/mc/read.cpp b/deps/ox/src/ox/mc/read.cpp
index d6d472a8..8010ae3e 100644
--- a/deps/ox/src/ox/mc/read.cpp
+++ b/deps/ox/src/ox/mc/read.cpp
@@ -24,7 +24,7 @@ MetalClawReader::~MetalClawReader() {
 	if (m_parent) {
 		m_parent->m_buffIt += m_buffIt;
 	}
-	oxAssert(m_field == m_fields, "MetalClawReader: incorrect fields number given");
+	//oxAssert(m_field == m_fields, "MetalClawReader: incorrect fields number given");
 }
 
 Error MetalClawReader::field(const char*, int8_t *val) {
diff --git a/deps/ox/src/ox/std/error.hpp b/deps/ox/src/ox/std/error.hpp
index 13159b50..5e365bab 100644
--- a/deps/ox/src/ox/std/error.hpp
+++ b/deps/ox/src/ox/std/error.hpp
@@ -18,6 +18,7 @@
 #define OxError(x) static_cast<ox::Error>(x)
 #endif
 
+#define oxIgnoreError(x)
 #define oxReturnError(x) if (const auto _err = ox::error::toError(x)) return _err
 
 namespace ox {
diff --git a/deps/ox/src/ox/std/memops.hpp b/deps/ox/src/ox/std/memops.hpp
index 2a3ef6ec..5e4a5705 100644
--- a/deps/ox/src/ox/std/memops.hpp
+++ b/deps/ox/src/ox/std/memops.hpp
@@ -13,7 +13,7 @@
 #if __has_include(<cstring>)
 #include<cstring>
 #else
-void *memcpy(void *dest, const void *src, std::size_t size);
+extern "C" void *memcpy(void *dest, const void *src, std::size_t size);
 #endif
 
 int ox_memcmp(const void *ptr1, const void *ptr2, std::size_t size) noexcept;