diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 1afa2c5..1cc9f2d 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -30,7 +30,7 @@
 #include "base/utils.h"
 #include "optimizing/register_allocator.h"
 
-namespace art {
+namespace art HIDDEN {
 
 namespace jit {
 class JitCompiler;
@@ -83,8 +83,8 @@
     kAppImage,                // Creating app image.
   };
 
-  CompilerOptions();
-  ~CompilerOptions();
+  EXPORT CompilerOptions();
+  EXPORT ~CompilerOptions();
 
   CompilerFilter::Filter GetCompilerFilter() const {
     return compiler_filter_;
@@ -298,11 +298,11 @@
     return image_classes_;
   }
 
-  bool IsImageClass(const char* descriptor) const;
+  EXPORT bool IsImageClass(const char* descriptor) const;
 
   // Returns whether the given `pretty_descriptor` is in the list of preloaded
   // classes. `pretty_descriptor` should be the result of calling `PrettyDescriptor`.
-  bool IsPreloadedClass(const char* pretty_descriptor) const;
+  EXPORT bool IsPreloadedClass(const char* pretty_descriptor) const;
 
   bool ParseCompilerOptions(const std::vector<std::string>& options,
                             bool ignore_unrecognized,
@@ -389,11 +389,11 @@
   // initialized at compile-time, or won't be initialized by the zygote, add
   // initialization checks at entry. This will avoid the need of trampolines
   // which at runtime we will need to dirty after initialization.
-  bool ShouldCompileWithClinitCheck(ArtMethod* method) const;
+  EXPORT bool ShouldCompileWithClinitCheck(ArtMethod* method) const;
 
  private:
-  bool ParseDumpInitFailures(const std::string& option, std::string* error_msg);
-  bool ParseRegisterAllocationStrategy(const std::string& option, std::string* error_msg);
+  EXPORT bool ParseDumpInitFailures(const std::string& option, std::string* error_msg);
+  EXPORT bool ParseRegisterAllocationStrategy(const std::string& option, std::string* error_msg);
 
   CompilerFilter::Filter compiler_filter_;
   size_t huge_method_threshold_;