diff --git a/linker/linker.h b/linker/linker.h
index 04b584e..6042cb8 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -334,6 +334,8 @@
 
   bool find_verdef_version_index(const version_info* vi, ElfW(Versym)* versym) const;
 
+  uint32_t get_target_sdk_version() const;
+
  private:
   bool elf_lookup(SymbolName& symbol_name, const version_info* vi, uint32_t* symbol_index) const;
   ElfW(Sym)* elf_addr_lookup(const void* addr);
@@ -393,6 +395,8 @@
   ElfW(Addr) verneed_ptr_;
   size_t verneed_cnt_;
 
+  uint32_t target_sdk_version_;
+
   friend soinfo* get_libdl_info();
 };