1 files changed, 5 insertions, 5 deletions

diff --git a/compiler/cpp/src/thrift/parse/t_program.h b/compiler/cpp/src/thrift/parse/t_program.h
index b6b1332c0..23c6463a2 100644
--- a/compiler/cpp/src/thrift/parse/t_program.h
+++ b/compiler/cpp/src/thrift/parse/t_program.h
@@ -331,20 +331,20 @@ public:
      return namespaces_;
   }
 
-  void set_namespace_annotations(std::string language, std::map<std::string, std::string> annotations) {
+  void set_namespace_annotations(std::string language, std::map<std::string, std::vector<std::string>> annotations) {
     namespace_annotations_[language] = annotations;
   }
 
-  const std::map<std::string, std::string>& get_namespace_annotations(const std::string& language) const {
+  const std::map<std::string, std::vector<std::string>>& get_namespace_annotations(const std::string& language) const {
     auto it = namespace_annotations_.find(language);
     if (namespace_annotations_.end() != it) {
       return it->second;
     }
-    static const std::map<std::string, std::string> emptyMap;
+    static const std::map<std::string, std::vector<std::string>> emptyMap;
     return emptyMap;
   }
 
-  std::map<std::string, std::string>& get_namespace_annotations(const std::string& language) {
+  std::map<std::string, std::vector<std::string>>& get_namespace_annotations(const std::string& language) {
     return namespace_annotations_[language];
   }
 
@@ -400,7 +400,7 @@ private:
   std::map<std::string, std::string> namespaces_;
 
   // Annotations for dynamic namespaces
-  std::map<std::string, std::map<std::string, std::string> > namespace_annotations_;
+  std::map<std::string, std::map<std::string, std::vector<std::string>>> namespace_annotations_;
 
   // C++ extra includes
   std::vector<std::string> cpp_includes_;