diff --git a/bochs/.conf.linux b/bochs/.conf.linux
index 31c1513a9..c0bbe442f 100755
--- a/bochs/.conf.linux
+++ b/bochs/.conf.linux
@@ -57,6 +57,7 @@ case $which_config in
                 --enable-voodoo \
                 --enable-usb \
                 --enable-usb-ohci \
+                --enable-usb-xhci \
                 --enable-es1370 \
                 --enable-e1000 \
                 --enable-plugins \
diff --git a/bochs/.conf.macos b/bochs/.conf.macos
index a71e12327..73139c431 100755
--- a/bochs/.conf.macos
+++ b/bochs/.conf.macos
@@ -28,6 +28,7 @@ export CXXFLAGS
             --enable-voodoo \
             --enable-usb \
             --enable-usb-ohci \
+            --enable-usb-xhci \
             --enable-es1370 \
             --enable-e1000 \
             --enable-plugins \
diff --git a/bochs/.conf.macosx b/bochs/.conf.macosx
index 88dc2818e..558d09925 100644
--- a/bochs/.conf.macosx
+++ b/bochs/.conf.macosx
@@ -30,6 +30,7 @@ export LDFLAGS
             --enable-voodoo \
             --enable-usb \
             --enable-usb-ohci \
+            --enable-usb-xhci \
             --enable-es1370 \
             --enable-e1000 \
 	    --enable-plugins \
diff --git a/bochs/.conf.win32-cygwin b/bochs/.conf.win32-cygwin
index 35c728ca9..2e824c5dc 100755
--- a/bochs/.conf.win32-cygwin
+++ b/bochs/.conf.win32-cygwin
@@ -24,6 +24,7 @@ export CXXFLAGS
             --enable-voodoo \
             --enable-usb \
             --enable-usb-ohci \
+            --enable-usb-xhci \
             --enable-es1370 \
             --enable-e1000 \
             --enable-show-ips \
diff --git a/bochs/.conf.win32-vcpp b/bochs/.conf.win32-vcpp
index a3bb1e54e..6356ed7a9 100755
--- a/bochs/.conf.win32-vcpp
+++ b/bochs/.conf.win32-vcpp
@@ -13,6 +13,7 @@ set echo
             --enable-voodoo \
             --enable-usb \
             --enable-usb-ohci \
+            --enable-usb-xhci \
             --enable-es1370 \
             --enable-e1000 \
             --enable-show-ips \