diff --git a/build.sh b/build.sh
index 5e0d729a80..8339f2624f 100755
--- a/build.sh
+++ b/build.sh
@@ -123,6 +123,17 @@ set -x # Print commands from now on
     --disable-lzo \
     --disable-smartcard \
     --disable-usb-redir \
+    --disable-bochs \
+    --disable-cloop \
+    --disable-dmg \
+    --disable-vdi \
+    --disable-vvfat \
+    --disable-qcow1 \
+    --disable-qed \
+    --disable-parallels \
+    --disable-sheepdog \
+    --without-default-devices \
+    --disable-blobs \
     ${user_opts}
 
 time make -j"${job_count}" subdir-i386-softmmu 2>&1 | tee build.log
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index ba3fb3ff50..616435c2fd 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -25,3 +25,4 @@
 CONFIG_ISAPC=y
 CONFIG_I440FX=y
 CONFIG_Q35=y
+CONFIG_XBOX=y
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
index a6aed7c131..3d32d5895a 100644
--- a/hw/i386/Kconfig
+++ b/hw/i386/Kconfig
@@ -99,3 +99,9 @@ config VMPORT
 config VMMOUSE
     bool
     depends on VMPORT
+
+config XBOX
+    select PC
+    select USB_OHCI
+    select USB_STORAGE_BOT
+    select AC97