diff --git a/DataFormats/L1TrackTrigger/src/classes_def.xml b/DataFormats/L1TrackTrigger/src/classes_def.xml
index 5f23a6744b6a4..800cf2528af7f 100644
--- a/DataFormats/L1TrackTrigger/src/classes_def.xml
+++ b/DataFormats/L1TrackTrigger/src/classes_def.xml
@@ -51,7 +51,5 @@
   <class name="edm::Wrapper<tt::TTTrackRefMap>"/>
   <class name="TTDTC"/>
   <class name="edm::Wrapper<TTDTC>"/>
-  <class name="std::vector<std::pair<double, double>>"/>
-  <class name="edm::Wrapper<std::vector<std::pair<double, double>>>"/>
 </lcgdict>
 
diff --git a/DataFormats/WrappedStdDictionaries/src/classes_def.xml b/DataFormats/WrappedStdDictionaries/src/classes_def.xml
index b179ffd11dd41..2329c0045ec33 100644
--- a/DataFormats/WrappedStdDictionaries/src/classes_def.xml
+++ b/DataFormats/WrappedStdDictionaries/src/classes_def.xml
@@ -56,4 +56,5 @@
  <class name="edm::Wrapper<unsigned short>"/>
  <class name="edm::Wrapper<std::vector<std::pair<int,std::bitset<6> > > >" />
  <class name="edm::Wrapper<std::vector<std::unique_ptr<int>>>"/>
+ <class name="edm::Wrapper<std::vector<std::pair<double, double>>>"/>
 </lcgdict>