diff --git a/src/oatpp-postgresql/mapping/Deserializer.cpp b/src/oatpp-postgresql/mapping/Deserializer.cpp
index f480169..730e318 100644
--- a/src/oatpp-postgresql/mapping/Deserializer.cpp
+++ b/src/oatpp-postgresql/mapping/Deserializer.cpp
@@ -28,12 +28,6 @@
 #include "PgArray.hpp"
 #include "oatpp-postgresql/Types.hpp"
 
-#if defined(WIN32) || defined(_WIN32)
-  #include <WinSock2.h>
-#else
-  #include <arpa/inet.h>
-#endif
-
 namespace oatpp { namespace postgresql { namespace mapping {
 
 Deserializer::InData::InData(PGresult* dbres, int row, int col, const std::shared_ptr<const data::mapping::TypeResolver>& pTypeResolver) {
@@ -333,65 +327,4 @@ oatpp::Void Deserializer::deserializeUuid(const Deserializer* _this, const InDat
 
 }
 
-oatpp::Void Deserializer::deserializeArray(const Deserializer* _this, const InData& data, const Type* type) {
-
-    (void) _this;
-    (void) type;
-
-    // Place to put our data
-    oatpp::Void retval = nullptr;
-
-    // see if we handle this type
-    switch (data.oid) {
-        case FLOAT8ARRAYOID:
-            break;
-        default:
-            throw std::runtime_error("[oatpp::postgresql::mapping::Deserializer::deserializeArray()]: Unhandled array type.");
-    }
-
-    // parse out the array
-    if (!data.isNull) {
-        auto *pgArray = reinterpret_cast<const PgArray *>(data.data);
-
-        // everything is in network order!!!
-        // only handle 1d array for now
-        if (ntohl(pgArray->header.ndim) > 1) {
-            throw std::runtime_error("[oatpp::postgresql::mapping::Deserializer::deserializeArray()]: Dimension > 1");
-        }
-
-        // make sure data is the right type
-        if (ntohl(pgArray->header.oid) == FLOAT8OID) {
-            // build the array
-            auto vec = oatpp::Vector<Float64>::createShared();
-            auto nElem = ntohl(pgArray->header.size);
-            for (int i = 0; i < nElem; i++) {
-                // get element size, point to element data
-                auto elemSize = ntohl(pgArray->elem[i].size);
-                // quit if we get an empty element
-                if (elemSize == 0) {
-                    break;
-                }
-                // make sure element size matches the data size
-                if (elemSize != sizeof(v_float64)) {
-                    throw std::runtime_error(
-                            "[oatpp::postgresql::mapping::Deserializer::deserializeArray()]: Bad element size");
-                }
-                // get the 64 bit host order data, pointing to next element
-                // TODO: make sure this matches element size
-                v_int64 l1 = ntohl(pgArray->elem[i].value[0]);
-                v_int64 l2 = ntohl(pgArray->elem[i].value[1]);
-                v_int64 intVal = (l1 << 32) | l2 ;
-                v_float64 val = *reinterpret_cast<p_float64>(&intVal);
-                vec->push_back(val);
-            }
-            retval = vec;
-        } else {
-            throw std::runtime_error(
-                    "[oatpp::postgresql::mapping::Deserializer::deserializeArray()]: Unhandled array value type.");
-        }
-    }
-
-    return retval;
-}
-
 }}}
diff --git a/src/oatpp-postgresql/mapping/Deserializer.hpp b/src/oatpp-postgresql/mapping/Deserializer.hpp
index 48967c6..5c6876c 100644
--- a/src/oatpp-postgresql/mapping/Deserializer.hpp
+++ b/src/oatpp-postgresql/mapping/Deserializer.hpp
@@ -32,6 +32,12 @@
 
 #include <libpq-fe.h>
 
+#if defined(WIN32) || defined(_WIN32)
+#include <WinSock2.h>
+#else
+#include <arpa/inet.h>
+#endif
+
 namespace oatpp { namespace postgresql { namespace mapping {
 
 /**
@@ -100,8 +106,6 @@ private:
 
   static oatpp::Void deserializeUuid(const Deserializer* _this, const InData& data, const Type* type);
 
-  static oatpp::Void deserializeArray(const Deserializer* _this, const InData& data, const Type* type);
-
   template<class Collection>
   static oatpp::Void deserializeArray2(const Deserializer* _this, const InData& data, const Type* type) {