diff --git a/disks/pcx86/windows/2.0x/README.md b/disks/pcx86/windows/2.0x/README.md
index 6d2cce20c..a665db977 100644
--- a/disks/pcx86/windows/2.0x/README.md
+++ b/disks/pcx86/windows/2.0x/README.md
@@ -11,6 +11,8 @@ machines:
     autoMount:
       A:
         name: None
+      B:
+        name: None
 ---
 
 Microsoft Windows/386 2.0 existed as the following "point releases":
diff --git a/disks/pcx86/windows/3.00/README.md b/disks/pcx86/windows/3.00/README.md
index 4e384cde8..ffa234cfd 100644
--- a/disks/pcx86/windows/3.00/README.md
+++ b/disks/pcx86/windows/3.00/README.md
@@ -10,6 +10,8 @@ machines:
     autoMount:
       A:
         name: None
+      B:
+        name: None
 ---
 
 Microsoft Windows 3.00
diff --git a/disks/pcx86/windows/3.10/README.md b/disks/pcx86/windows/3.10/README.md
index 5b5087aee..300442f9a 100644
--- a/disks/pcx86/windows/3.10/README.md
+++ b/disks/pcx86/windows/3.10/README.md
@@ -12,6 +12,8 @@ machines:
     autoMount:
       A:
         name: None
+      B:
+        name: None
 ---
 
 Microsoft Windows 3.10
diff --git a/disks/pcx86/windows/win95/4.00.950/README.md b/disks/pcx86/windows/win95/4.00.950/README.md
index ec70e0e93..73e8f808b 100644
--- a/disks/pcx86/windows/win95/4.00.950/README.md
+++ b/disks/pcx86/windows/win95/4.00.950/README.md
@@ -11,6 +11,8 @@ machines:
     autoMount:
       A:
         name: None
+      B:
+        name: None
 ---
 
 Microsoft Windows 95 (First Retail Release)
diff --git a/disks/pcx86/windows/win95/4.00.950/debugger/README.md b/disks/pcx86/windows/win95/4.00.950/debugger/README.md
index 72137de83..6605de110 100644
--- a/disks/pcx86/windows/win95/4.00.950/debugger/README.md
+++ b/disks/pcx86/windows/win95/4.00.950/debugger/README.md
@@ -12,6 +12,8 @@ machines:
     autoMount:
       A:
         name: None
+      B:
+        name: None
 ---
 
 Microsoft Windows 95 (First Retail Release) with Debugger