diff --git a/PC/config.c b/PC/config.c
index c74b2e464a9..63ff2c019bc 100644
--- a/PC/config.c
+++ b/PC/config.c
@@ -14,9 +14,11 @@ extern void initcmath(void);
 extern void initerrno(void);
 extern void initgc(void);
 extern void initmath(void);
+extern void init_md5(void);
 extern void initnt(void);
 extern void initoperator(void);
 extern void initsignal(void);
+extern void init_sha1(void);
 extern void init_sha256(void);
 extern void init_sha512(void);
 extern void inittime(void);
@@ -83,6 +85,8 @@ struct _inittab _PyImport_Inittab[] = {
         {"nt", initnt}, /* Use the NT os functions, not posix */
         {"operator", initoperator},
         {"signal", initsignal},
+        {"_md5", init_md5},
+        {"_sha1", init_sha1},
         {"_sha256", init_sha256},
         {"_sha512", init_sha512},
         {"time", inittime},
diff --git a/PCbuild/pythoncore.vcproj b/PCbuild/pythoncore.vcproj
index 063c0ce6ca3..19cd83343de 100644
--- a/PCbuild/pythoncore.vcproj
+++ b/PCbuild/pythoncore.vcproj
@@ -442,9 +442,9 @@
 		<File
 			RelativePath="..\Objects\bytes_methods.c">
 		</File>
-                <File
-                        RelativePath="..\Objects\bytesobject.c">
-                </File>
+		<File
+			RelativePath="..\Objects\bytesobject.c">
+		</File>
 		<File
 			RelativePath="..\Objects\cellobject.c">
 		</File>
@@ -631,6 +631,9 @@
 		<File
 			RelativePath="..\Objects\methodobject.c">
 		</File>
+		<File
+			RelativePath="..\Modules\md5module.c">
+		</File>
 		<File
 			RelativePath="..\Modules\mmapmodule.c">
 		</File>
@@ -715,6 +718,9 @@
 		<File
 			RelativePath="..\Objects\setobject.c">
 		</File>
+		<File
+			RelativePath="..\Modules\sha1module.c">
+		</File>
 		<File
 			RelativePath="..\Modules\sha256module.c">
 		</File>
diff --git a/PCbuild8/pythoncore/pythoncore.vcproj b/PCbuild8/pythoncore/pythoncore.vcproj
index f11f57e0f65..7e36945fe38 100644
--- a/PCbuild8/pythoncore/pythoncore.vcproj
+++ b/PCbuild8/pythoncore/pythoncore.vcproj
@@ -787,6 +787,10 @@
 				RelativePath="..\..\Objects\boolobject.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Objects\bytes_methods.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Objects\bytesobject.c"
 				>
@@ -973,6 +977,14 @@
 				RelativePath="..\..\Include\boolobject.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Include\bytes_methods.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\Include\bytesobject.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Include\cellobject.h"
 				>
@@ -1489,6 +1501,10 @@
 				RelativePath="..\..\Modules\mathmodule.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Modules\md5module.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Modules\mmapmodule.c"
 				>
@@ -1513,6 +1529,10 @@
 				RelativePath="..\..\Modules\rotatingtree.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Modules\sha1module.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Modules\sha256module.c"
 				>