diff --git a/windows/proj/hdf5/hdf5.vcproj b/windows/proj/hdf5/hdf5.vcproj
index cf1b353984..37fe50d133 100644
--- a/windows/proj/hdf5/hdf5.vcproj
+++ b/windows/proj/hdf5/hdf5.vcproj
@@ -3510,6 +3510,48 @@
 					/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\..\..\src\H5Groot.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions=""
+						BrowseInformation="1"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions=""
+						BrowseInformation="1"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\src\H5Gstab.c"
 				>
diff --git a/windows/proj/hdf5dll/hdf5dll.vcproj b/windows/proj/hdf5dll/hdf5dll.vcproj
index 887eda17d6..92507677a9 100644
--- a/windows/proj/hdf5dll/hdf5dll.vcproj
+++ b/windows/proj/hdf5dll/hdf5dll.vcproj
@@ -3579,6 +3579,46 @@
 					/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\..\..\src\H5Groot.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|x64"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_"
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\src\H5Gstab.c"
 				>
diff --git a/windows_vnet/proj/hdf5/hdf5.vcproj b/windows_vnet/proj/hdf5/hdf5.vcproj
index 53bde2240c..035eddb9d4 100644
--- a/windows_vnet/proj/hdf5/hdf5.vcproj
+++ b/windows_vnet/proj/hdf5/hdf5.vcproj
@@ -2927,6 +2927,41 @@
 						BrowseInformation="1"/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\..\..\src\H5Groot.c">
+				<FileConfiguration
+					Name="Debug|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions=""
+						BrowseInformation="1"/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions=""/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="AlphaRel|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="AlphaDbg|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions=""
+						BrowseInformation="1"/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\src\H5Gstab.c">
 				<FileConfiguration
diff --git a/windows_vnet/proj/hdf5dll/hdf5dll.vcproj b/windows_vnet/proj/hdf5dll/hdf5dll.vcproj
index 5177f9f83e..b18db22061 100644
--- a/windows_vnet/proj/hdf5dll/hdf5dll.vcproj
+++ b/windows_vnet/proj/hdf5dll/hdf5dll.vcproj
@@ -2971,6 +2971,40 @@
 						PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_;$(NoInherit)"/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath="..\..\..\src\H5Groot.c">
+				<FileConfiguration
+					Name="Debug|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_;$(NoInherit)"/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="AlphaRel|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_HDF5DLL_;$(NoInherit)"
+						RuntimeLibrary="2"/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="AlphaDbg|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="0"
+						AdditionalIncludeDirectories=""
+						PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_HDF5DLL_;$(NoInherit)"/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32">
+					<Tool
+						Name="VCCLCompilerTool"
+						Optimization="2"
+						PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_HDF5DLL_;ZLIB_DLL;_SZDLL_;$(NoInherit)"/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\src\H5Gstab.c">
 				<FileConfiguration