diff --git a/src/libCom/osi/epicsTime.cpp b/src/libCom/osi/epicsTime.cpp
index af4fae25d..ef43e0ad2 100644
--- a/src/libCom/osi/epicsTime.cpp
+++ b/src/libCom/osi/epicsTime.cpp
@@ -205,9 +205,6 @@ epicsTime::epicsTime (const epicsTimeStamp &ts)
 epicsTime::epicsTime () :
     secPastEpoch(0u), nSec(0u) {}
 
-epicsTime::epicsTime (const epicsTime &t) :
-    secPastEpoch (t.secPastEpoch), nSec (t.nSec) {}
-
 epicsTime epicsTime::getCurrent ()
 {
     epicsTimeStamp current;
diff --git a/src/libCom/osi/epicsTime.h b/src/libCom/osi/epicsTime.h
index 1cb3733bc..d8b266346 100644
--- a/src/libCom/osi/epicsTime.h
+++ b/src/libCom/osi/epicsTime.h
@@ -81,7 +81,6 @@ public:
     class formatProblemWithStructTM {};
 
     epicsTime ();
-    epicsTime ( const epicsTime & t );
 
     static epicsTime getEvent ( const epicsTimeEvent & );
     static epicsTime getCurrent ();