1 files changed, 6 insertions, 2 deletions
diff --git a/decoder/ff_register.h b/decoder/ff_register.h
index f0828ca3..70e1c1c6 100755
--- a/decoder/ff_register.h
+++ b/decoder/ff_register.h
@@ -36,11 +36,15 @@ inline void RegisterFF() {
 }
 
 template <class FsaImpl>
-inline void RegisterFsaDynToFF(bool prefix=true) {
+inline void RegisterFsaDynToFF(std::string name,bool prefix=true) {
   typedef FsaFeatureFunctionDynamic<FsaImpl> DynFsa;
-  std::string name=FsaImpl::usage(false,false);
   ff_registry.Register(prefix?"DynamicFsa"+name:name,new FFFactory<FeatureFunctionFromFsa<DynFsa> >);
 }
 
+template <class FsaImpl>
+inline void RegisterFsaDynToFF(bool prefix=true) {
+  RegisterFsaDynToFF<FsaImpl>(FsaImpl::usage(false,false),prefix);
+}
+
 
 #endif