diff --git a/linker/linker_soinfo.cpp b/linker/linker_soinfo.cpp
index 0549d36..176c133 100644
--- a/linker/linker_soinfo.cpp
+++ b/linker/linker_soinfo.cpp
@@ -44,6 +44,8 @@
 #include "linker_logger.h"
 #include "linker_relocate.h"
 #include "linker_utils.h"
+#include "platform/bionic/mte.h"
+#include "private/bionic_globals.h"
 
 SymbolLookupList::SymbolLookupList(soinfo* si)
     : sole_lib_(si->get_lookup_lib()), begin_(&sole_lib_), end_(&sole_lib_ + 1) {
@@ -304,6 +306,12 @@
   return is_gnu_hash() ? gnu_lookup(symbol_name, vi) : elf_lookup(symbol_name, vi);
 }
 
+ElfW(Addr) soinfo::apply_memtag_if_mte_globals(ElfW(Addr) sym_addr) const {
+  if (!should_tag_memtag_globals()) return sym_addr;
+  if (sym_addr == 0) return sym_addr;  // Handle undefined weak symbols.
+  return reinterpret_cast<ElfW(Addr)>(get_tagged_address(reinterpret_cast<void*>(sym_addr)));
+}
+
 const ElfW(Sym)* soinfo::gnu_lookup(SymbolName& symbol_name, const version_info* vi) const {
   const uint32_t hash = symbol_name.gnu_hash();