diff --git a/configs/fedora/generic/CONFIG_ISDN b/configs/fedora/generic/CONFIG_ISDN
index faddbf9dd..7cf059484 100644
--- a/configs/fedora/generic/CONFIG_ISDN
+++ b/configs/fedora/generic/CONFIG_ISDN
@@ -1 +1 @@
-CONFIG_ISDN=y
+# CONFIG_ISDN is not set
diff --git a/configs/fedora/generic/CONFIG_ISDN_CAPI b/configs/fedora/generic/CONFIG_ISDN_CAPI
deleted file mode 100644
index 5f60ecb55..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_CAPI
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_CAPI=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPI20 b/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPI20
deleted file mode 100644
index 7aedee222..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPI20
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_CAPI_CAPI20=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE b/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE
deleted file mode 100644
index cc2d2a852..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE
+++ /dev/null
@@ -1 +0,0 @@
-# CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE is not set
diff --git a/configs/fedora/generic/CONFIG_ISDN_CAPI_MIDDLEWARE b/configs/fedora/generic/CONFIG_ISDN_CAPI_MIDDLEWARE
deleted file mode 100644
index 759a175f1..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_CAPI_MIDDLEWARE
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_CAPI_MIDDLEWARE=y
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_AVM_CS b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_AVM_CS
deleted file mode 100644
index 8167d1ae9..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_AVM_CS
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCI b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCI
deleted file mode 100644
index 8dec97e7e..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCI
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_B1PCI=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCIV4 b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCIV4
deleted file mode 100644
index a37487c50..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCIV4
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCMCIA b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCMCIA
deleted file mode 100644
index d7fda598a..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_B1PCMCIA
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_C4 b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_C4
deleted file mode 100644
index 0f64f6833..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_C4
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_C4=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_T1PCI b/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_T1PCI
deleted file mode 100644
index 518892779..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_AVMB1_T1PCI
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_AVMB1_T1PCI=m
diff --git a/configs/fedora/generic/CONFIG_ISDN_DRV_GIGASET b/configs/fedora/generic/CONFIG_ISDN_DRV_GIGASET
deleted file mode 100644
index e58dd08f8..000000000
--- a/configs/fedora/generic/CONFIG_ISDN_DRV_GIGASET
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_ISDN_DRV_GIGASET=m
diff --git a/configs/fedora/generic/CONFIG_MISDN b/configs/fedora/generic/CONFIG_MISDN
deleted file mode 100644
index b1a677594..000000000
--- a/configs/fedora/generic/CONFIG_MISDN
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_AVMFRITZ b/configs/fedora/generic/CONFIG_MISDN_AVMFRITZ
deleted file mode 100644
index c461708cd..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_AVMFRITZ
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_AVMFRITZ=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_DSP b/configs/fedora/generic/CONFIG_MISDN_DSP
deleted file mode 100644
index 897e3c7ea..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_DSP
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_DSP=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_HFCMULTI b/configs/fedora/generic/CONFIG_MISDN_HFCMULTI
deleted file mode 100644
index 61c2917c9..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_HFCMULTI
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_HFCMULTI=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_HFCPCI b/configs/fedora/generic/CONFIG_MISDN_HFCPCI
deleted file mode 100644
index f9d759bf6..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_HFCPCI
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_HFCPCI=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_HFCUSB b/configs/fedora/generic/CONFIG_MISDN_HFCUSB
deleted file mode 100644
index 5bf22217b..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_HFCUSB
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_HFCUSB=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_INFINEON b/configs/fedora/generic/CONFIG_MISDN_INFINEON
deleted file mode 100644
index ccb4360c4..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_INFINEON
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_INFINEON=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_L1OIP b/configs/fedora/generic/CONFIG_MISDN_L1OIP
deleted file mode 100644
index 3cde6368d..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_L1OIP
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_L1OIP=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_NETJET b/configs/fedora/generic/CONFIG_MISDN_NETJET
deleted file mode 100644
index 379062a8b..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_NETJET
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_NETJET=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_SPEEDFAX b/configs/fedora/generic/CONFIG_MISDN_SPEEDFAX
deleted file mode 100644
index bd52af29d..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_SPEEDFAX
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_SPEEDFAX=m
diff --git a/configs/fedora/generic/CONFIG_MISDN_W6692 b/configs/fedora/generic/CONFIG_MISDN_W6692
deleted file mode 100644
index 9b0b1d892..000000000
--- a/configs/fedora/generic/CONFIG_MISDN_W6692
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_MISDN_W6692=m
diff --git a/configs/fedora/generic/arm/CONFIG_ISDN b/configs/fedora/generic/arm/CONFIG_ISDN
deleted file mode 100644
index 7cf059484..000000000
--- a/configs/fedora/generic/arm/CONFIG_ISDN
+++ /dev/null
@@ -1 +0,0 @@
-# CONFIG_ISDN is not set
diff --git a/configs/fedora/generic/s390x/CONFIG_MISDN_HFCMULTI b/configs/fedora/generic/s390x/CONFIG_MISDN_HFCMULTI
deleted file mode 100644
index c09baa6b4..000000000
--- a/configs/fedora/generic/s390x/CONFIG_MISDN_HFCMULTI
+++ /dev/null
@@ -1 +0,0 @@
-# CONFIG_MISDN_HFCMULTI is not set
diff --git a/rebase-notes.txt b/rebase-notes.txt
index 7232e6996..30e397b1e 100644
--- a/rebase-notes.txt
+++ b/rebase-notes.txt
@@ -1,3 +1,6 @@
+Linux 5.3 rebase notes:
+- Need to re-enable ISDN
+
 For all F29 and F30 builds:
 - Re-enable i686