diff --git a/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys.sln b/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys.sln
index acc14c458..8aee18c26 100755
--- a/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys.sln
+++ b/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys.sln
@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual C++ Express 2008
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual C++ Express 2005
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lib_mysqludf_sys", "lib_mysqludf_sys\lib_mysqludf_sys.vcproj", "{4D362A3E-CA53-444C-B1C8-C49641823875}"
 EndProject
 Global
diff --git a/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.vcproj b/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.vcproj
index ea394c808..3ff4ac7b9 100755
--- a/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.vcproj
+++ b/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="8,00"
 	Name="lib_mysqludf_sys"
 	ProjectGUID="{4D362A3E-CA53-444C-B1C8-C49641823875}"
 	RootNamespace="lib_mysqludf_sys"
diff --git a/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys.sln b/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys.sln
index 57d612786..dd17e4693 100755
--- a/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys.sln
+++ b/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys.sln
@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 10.00
-# Visual C++ Express 2008
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual C++ Express 2005
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lib_postgresqludf_sys", "lib_postgresqludf_sys\lib_postgresqludf_sys.vcproj", "{3527D58C-177A-47B3-981B-8104EBB3F943}"
 EndProject
 Global
diff --git a/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys/lib_postgresqludf_sys.vcproj b/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys/lib_postgresqludf_sys.vcproj
index 3ce31ec6d..037ae2f7f 100755
--- a/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys/lib_postgresqludf_sys.vcproj
+++ b/extra/udfhack/windows/lib_postgresqludf_sys/lib_postgresqludf_sys/lib_postgresqludf_sys.vcproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="8,00"
 	Name="lib_postgresqludf_sys"
 	ProjectGUID="{3527D58C-177A-47B3-981B-8104EBB3F943}"
 	RootNamespace="lib_postgresqludf_sys"
diff --git a/udf/mysql/windows/lib_mysqludf_sys.dll b/udf/mysql/windows/lib_mysqludf_sys.dll
index 0ea90105d..41dc816b4 100755
Binary files a/udf/mysql/windows/lib_mysqludf_sys.dll and b/udf/mysql/windows/lib_mysqludf_sys.dll differ
diff --git a/udf/postgresql/windows/8.2/lib_postgresqludf_sys.dll b/udf/postgresql/windows/8.2/lib_postgresqludf_sys.dll
index 4d65cac9c..30a729d84 100755
Binary files a/udf/postgresql/windows/8.2/lib_postgresqludf_sys.dll and b/udf/postgresql/windows/8.2/lib_postgresqludf_sys.dll differ
diff --git a/udf/postgresql/windows/8.3/lib_postgresqludf_sys.dll b/udf/postgresql/windows/8.3/lib_postgresqludf_sys.dll
index 4c209827b..1a47a7139 100755
Binary files a/udf/postgresql/windows/8.3/lib_postgresqludf_sys.dll and b/udf/postgresql/windows/8.3/lib_postgresqludf_sys.dll differ
diff --git a/udf/postgresql/windows/8.4/lib_postgresqludf_sys.dll b/udf/postgresql/windows/8.4/lib_postgresqludf_sys.dll
index 13a079100..79ae02106 100755
Binary files a/udf/postgresql/windows/8.4/lib_postgresqludf_sys.dll and b/udf/postgresql/windows/8.4/lib_postgresqludf_sys.dll differ