diff --git a/debian/patches/bugfix/arm/disable-ath5k.patch b/debian/patches/bugfix/arm/disable-ath5k.patch
index 0d96353d8..cff6c8f03 100644
--- a/debian/patches/bugfix/arm/disable-ath5k.patch
+++ b/debian/patches/bugfix/arm/disable-ath5k.patch
@@ -1,3 +1,6 @@
+ERROR: "__bad_udelay" [drivers/net/wireless/ath5k/ath5k.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
 diff --git a/drivers/net/wireless/ath5k/Kconfig b/drivers/net/wireless/ath5k/Kconfig
 index 75383a5..02bfd02 100644
 --- a/drivers/net/wireless/ath5k/Kconfig
diff --git a/debian/patches/bugfix/arm/disable-dvb_b2c2_flexcop.patch b/debian/patches/bugfix/arm/disable-dvb_b2c2_flexcop.patch
index a921b8459..1ee15dbf6 100644
--- a/debian/patches/bugfix/arm/disable-dvb_b2c2_flexcop.patch
+++ b/debian/patches/bugfix/arm/disable-dvb_b2c2_flexcop.patch
@@ -1,3 +1,6 @@
+ERROR: "__bad_udelay" [drivers/media/dvb/b2c2/b2c2-flexcop.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
 diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
 index 3197aeb..1d75836 100644
 --- a/drivers/media/dvb/b2c2/Kconfig
diff --git a/debian/patches/bugfix/arm/disable-dvb_budget.patch b/debian/patches/bugfix/arm/disable-dvb_budget.patch
index a10431050..0b8d3d13e 100644
--- a/debian/patches/bugfix/arm/disable-dvb_budget.patch
+++ b/debian/patches/bugfix/arm/disable-dvb_budget.patch
@@ -1,3 +1,8 @@
+ERROR: "__bad_udelay" [drivers/media/dvb/ttpci/budget.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
+with CONFIG_DVB_BUDGET=m
+
 diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
 index ae88243..4b905b2 100644
 --- a/drivers/media/dvb/ttpci/Kconfig
diff --git a/debian/patches/bugfix/arm/disable-r6040.patch b/debian/patches/bugfix/arm/disable-r6040.patch
index 339843d82..474e85ff7 100644
--- a/debian/patches/bugfix/arm/disable-r6040.patch
+++ b/debian/patches/bugfix/arm/disable-r6040.patch
@@ -1,3 +1,6 @@
+ERROR: "__bad_udelay" [drivers/net/r6040.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
 diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
 index e706744..ce85d44 100644
 --- a/drivers/net/Kconfig
diff --git a/debian/patches/bugfix/arm/disable-scsi_acard.patch b/debian/patches/bugfix/arm/disable-scsi_acard.patch
index 4d5208ea2..381fa0902 100644
--- a/debian/patches/bugfix/arm/disable-scsi_acard.patch
+++ b/debian/patches/bugfix/arm/disable-scsi_acard.patch
@@ -1,3 +1,6 @@
+ERROR: "__bad_udelay" [drivers/scsi/atp870u.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
 diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
 index a7a0813..fa6a4fe 100644
 --- a/drivers/scsi/Kconfig
diff --git a/debian/patches/bugfix/arm/disable-video_bt848.patch b/debian/patches/bugfix/arm/disable-video_bt848.patch
index 188237d79..fd8ebed4e 100644
--- a/debian/patches/bugfix/arm/disable-video_bt848.patch
+++ b/debian/patches/bugfix/arm/disable-video_bt848.patch
@@ -1,3 +1,7 @@
+ERROR: "__bad_udelay" [drivers/media/video/bt8xx/bttv.ko] undefined!
+ERROR: "__bad_udelay" [drivers/media/dvb/bt8xx/dst.ko] undefined!
+make[1]: *** [__modpost] Error 1
+
 diff --git a/drivers/media/video/bt8xx/Kconfig b/drivers/media/video/bt8xx/Kconfig
 index ce71e8e..15a3f6d 100644
 --- a/drivers/media/video/bt8xx/Kconfig