diff --git a/src/copy/pvCopy.cpp b/src/copy/pvCopy.cpp
index 2061e38..88c26a2 100644
--- a/src/copy/pvCopy.cpp
+++ b/src/copy/pvCopy.cpp
@@ -234,7 +234,7 @@ PVStructurePtr PVCopy::getOptions(std::size_t fieldOffset)
         if(!node->isStructure) return NULLPVStructure;
         CopyStructureNodePtr structNode = static_pointer_cast<CopyStructureNode>(node);
         CopyNodePtrArrayPtr nodes = structNode->nodes;
-        boolean okToContinue = false;
+        bool okToContinue = false;
         for(size_t i=0; i< nodes->size(); i++) {
             node = (*nodes)[i];
             size_t soff = node->structureOffset;
diff --git a/src/copy/pvTimestampPlugin.cpp b/src/copy/pvTimestampPlugin.cpp
index 5043002..836e646 100644
--- a/src/copy/pvTimestampPlugin.cpp
+++ b/src/copy/pvTimestampPlugin.cpp
@@ -6,6 +6,7 @@
 #include <pv/pvData.h>
 #include <pv/bitSet.h>
 #include <pv/convert.h>
+#include <pv/pvTimeStamp.h>
 
 #define epicsExportSharedSymbols
 #include <pv/pvTimestampPlugin.h>