Rebuild the wininst.exe files.
diff --git a/Lib/distutils/command/wininst-6.exe b/Lib/distutils/command/wininst-6.exe
index c40cbcb..8ab173b 100644
--- a/Lib/distutils/command/wininst-6.exe
+++ b/Lib/distutils/command/wininst-6.exe
Binary files differ
diff --git a/Lib/distutils/command/wininst-7.1.exe b/Lib/distutils/command/wininst-7.1.exe
index 89a7888..858f6f2 100644
--- a/Lib/distutils/command/wininst-7.1.exe
+++ b/Lib/distutils/command/wininst-7.1.exe
Binary files differ