diff --git a/aptenodytes-config b/aptenodytes-config
index acb52b9..ca85c78 100644
--- a/aptenodytes-config
+++ b/aptenodytes-config
@@ -289,10 +289,8 @@ CONFIG_ARCH_MMAP_RND_BITS_MIN=28
 CONFIG_ARCH_MMAP_RND_BITS_MAX=32
 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
-CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_ARCH_HAS_CPU_RELAX=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -547,7 +545,7 @@ CONFIG_PCI_MMCONFIG=y
 CONFIG_MMCONF_FAM10H=y
 # CONFIG_PCI_CNB20LE_QUIRK is not set
 # CONFIG_ISA_BUS is not set
-CONFIG_ISA_DMA_API=y
+# CONFIG_ISA_DMA_API is not set
 CONFIG_AMD_NB=y
 # end of Bus options (PCI etc.)
 
@@ -1609,7 +1607,6 @@ CONFIG_PNP_DEBUG_MESSAGES=y
 CONFIG_PNPACPI=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_NULL_BLK is not set
-# CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
 # CONFIG_ZRAM is not set
 CONFIG_BLK_DEV_LOOP=y