diff --git a/PC/VC6/pythoncore.dsp b/PC/VC6/pythoncore.dsp
index 8fbb998..f71b7c2 100644
--- a/PC/VC6/pythoncore.dsp
+++ b/PC/VC6/pythoncore.dsp
@@ -539,6 +539,14 @@
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\Modules\sha256module.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Modules\sha512module.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Modules\signalmodule.c
 # End Source File
 # Begin Source File
diff --git a/PC/config.c b/PC/config.c
index bd040b0..9ac69e3 100644
--- a/PC/config.c
+++ b/PC/config.c
@@ -17,7 +17,7 @@
 extern void initimageop(void);
 #endif
 extern void initmath(void);
-extern void initmd5(void);
+extern void init_md5(void);
 extern void initnt(void);
 extern void initoperator(void);
 extern void initregex(void);
@@ -25,7 +25,9 @@
 extern void initrgbimg(void);
 #endif
 extern void initsignal(void);
-extern void initsha(void);
+extern void init_sha(void);
+extern void init_sha256(void);
+extern void init_sha512(void);
 extern void initstrop(void);
 extern void initstruct(void);
 extern void inittime(void);
@@ -86,7 +88,7 @@
         {"imageop", initimageop},
 #endif
         {"math", initmath},
-        {"md5", initmd5},
+        {"_md5", init_md5},
         {"nt", initnt}, /* Use the NT os functions, not posix */
         {"operator", initoperator},
         {"regex", initregex},
@@ -94,7 +96,9 @@
         {"rgbimg", initrgbimg},
 #endif
         {"signal", initsignal},
-        {"sha", initsha},
+        {"_sha", init_sha},
+        {"_sha256", init_sha256},
+        {"_sha512", init_sha512},
         {"strop", initstrop},
         {"struct", initstruct},
         {"time", inittime},
diff --git a/PCbuild/pythoncore.vcproj b/PCbuild/pythoncore.vcproj
index 3d8aaf2..652d312 100644
--- a/PCbuild/pythoncore.vcproj
+++ b/PCbuild/pythoncore.vcproj
@@ -2764,6 +2764,60 @@
 			</FileConfiguration>
 		</File>
 		<File
+                        RelativePath="..\Modules\shamodule256.c">
+			<FileConfiguration
+				Name="Release|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="2"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;USE_DL_EXPORT;$(NoInherit)"/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Debug|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="0"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="_DEBUG;USE_DL_EXPORT;WIN32;_WINDOWS;$(NoInherit)"/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="ReleaseItanium|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="2"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;USE_DL_EXPORT;$(NoInherit)"/>
+			</FileConfiguration>
+		</File>
+		<File
+                        RelativePath="..\Modules\shamodule512.c">
+			<FileConfiguration
+				Name="Release|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="2"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;USE_DL_EXPORT;$(NoInherit)"/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="Debug|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="0"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="_DEBUG;USE_DL_EXPORT;WIN32;_WINDOWS;$(NoInherit)"/>
+			</FileConfiguration>
+			<FileConfiguration
+				Name="ReleaseItanium|Win32">
+				<Tool
+					Name="VCCLCompilerTool"
+					Optimization="2"
+					AdditionalIncludeDirectories=""
+					PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;USE_DL_EXPORT;$(NoInherit)"/>
+			</FileConfiguration>
+		</File>
+		<File
 			RelativePath="..\Modules\signalmodule.c">
 			<FileConfiguration
 				Name="Release|Win32">