diff --git a/builds/win32/msvc9/dsql_server.vcproj b/builds/win32/msvc9/dsql_server.vcproj
index cdc698e102..8e4bd0f2e2 100644
--- a/builds/win32/msvc9/dsql_server.vcproj
+++ b/builds/win32/msvc9/dsql_server.vcproj
@@ -278,6 +278,10 @@
 				RelativePath="..\..\..\src\dsql\dsql.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\dsql\DSqlDataTypeUtil.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\dsql\errd.cpp"
 				>
diff --git a/builds/win32/msvc9/dsql_server_classic.vcproj b/builds/win32/msvc9/dsql_server_classic.vcproj
index 3da1109add..2bf2783762 100644
--- a/builds/win32/msvc9/dsql_server_classic.vcproj
+++ b/builds/win32/msvc9/dsql_server_classic.vcproj
@@ -278,6 +278,10 @@
 				RelativePath="..\..\..\src\dsql\dsql.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\dsql\DSqlDataTypeUtil.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\dsql\errd.cpp"
 				>