diff --git a/pygoscelis-config b/pygoscelis-config
index 4a04567..7f0d09b 100644
--- a/pygoscelis-config
+++ b/pygoscelis-config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.11.14 Kernel Configuration
+# Linux/x86 5.11.15 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Gentoo Hardened 10.3.0 p1) 10.3.0"
 CONFIG_CC_IS_GCC=y
@@ -199,10 +199,12 @@ CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_LD_ORPHAN_WARN=y
 CONFIG_SYSCTL=y
+CONFIG_HAVE_UID16=y
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
 CONFIG_HAVE_PCSPKR_PLATFORM=y
 CONFIG_BPF=y
 CONFIG_EXPERT=y
+CONFIG_UID16=y
 CONFIG_MULTIUSER=y
 # CONFIG_SGETMASK_SYSCALL is not set
 # CONFIG_SYSFS_SYSCALL is not set
@@ -442,6 +444,7 @@ CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0
 CONFIG_HOTPLUG_CPU=y
 # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
 # CONFIG_DEBUG_HOTPLUG_CPU0 is not set
+# CONFIG_COMPAT_VDSO is not set
 # CONFIG_LEGACY_VSYSCALL_EMULATE is not set
 # CONFIG_LEGACY_VSYSCALL_XONLY is not set
 CONFIG_LEGACY_VSYSCALL_NONE=y
@@ -588,8 +591,12 @@ CONFIG_AMD_NB=y
 #
 # Binary Emulations
 #
-# CONFIG_IA32_EMULATION is not set
+CONFIG_IA32_EMULATION=y
 # CONFIG_X86_X32 is not set
+CONFIG_COMPAT_32=y
+CONFIG_COMPAT=y
+CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
+CONFIG_SYSVIPC_COMPAT=y
 # end of Binary Emulations
 
 #
@@ -642,6 +649,7 @@ CONFIG_HAVE_KVM_MSI=y
 CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
 CONFIG_KVM_VFIO=y
 CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_COMPAT=y
 CONFIG_HAVE_KVM_IRQ_BYPASS=y
 CONFIG_HAVE_KVM_NO_POLL=y
 CONFIG_KVM_XFER_TO_GUEST_WORK=y
@@ -700,6 +708,8 @@ CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
 CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
 CONFIG_HAVE_CMPXCHG_LOCAL=y
 CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
 CONFIG_HAVE_ARCH_SECCOMP=y
 CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
 CONFIG_SECCOMP=y
@@ -727,7 +737,12 @@ CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
 CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
 CONFIG_HAVE_EXIT_THREAD=y
 CONFIG_ARCH_MMAP_RND_BITS=32
+CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
+CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
 CONFIG_HAVE_STACK_VALIDATION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_COMPAT_OLD_SIGACTION=y
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_HAVE_ARCH_VMAP_STACK=y
 CONFIG_VMAP_STACK=y
@@ -822,6 +837,7 @@ CONFIG_EFI_PARTITION=y
 # CONFIG_CMDLINE_PARTITION is not set
 # end of Partition Types
 
+CONFIG_BLOCK_COMPAT=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BLK_PM=y
 
@@ -855,6 +871,7 @@ CONFIG_FREEZER=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_ELFCORE=y
 CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
 CONFIG_BINFMT_SCRIPT=y
@@ -929,6 +946,7 @@ CONFIG_UNIX_DIAG=y
 CONFIG_XFRM=y
 CONFIG_XFRM_ALGO=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_USER_COMPAT is not set
 # CONFIG_XFRM_INTERFACE is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
@@ -1591,7 +1609,7 @@ CONFIG_SCSI_DMA=y
 CONFIG_BLK_DEV_SD=m
 # CONFIG_CHR_DEV_ST is not set
 CONFIG_BLK_DEV_SR=m
-CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
@@ -2127,7 +2145,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-CONFIG_I2C_AMD_MP2=y
+# CONFIG_I2C_AMD_MP2 is not set
 # CONFIG_I2C_I801 is not set
 # CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_ISMT is not set
@@ -2205,7 +2223,7 @@ CONFIG_SPI_MASTER=y
 # CONFIG_SPI_XCOMM is not set
 # CONFIG_SPI_XILINX is not set
 # CONFIG_SPI_ZYNQMP_GQSPI is not set
-CONFIG_SPI_AMD=y
+# CONFIG_SPI_AMD is not set
 
 #
 # SPI Multiplexer support
@@ -2235,11 +2253,8 @@ CONFIG_SPI_DYNAMIC=y
 # end of PTP clock support
 
 CONFIG_PINCTRL=y
-CONFIG_PINMUX=y
-CONFIG_PINCONF=y
-CONFIG_GENERIC_PINCONF=y
 # CONFIG_DEBUG_PINCTRL is not set
-CONFIG_PINCTRL_AMD=y
+# CONFIG_PINCTRL_AMD is not set
 # CONFIG_PINCTRL_MCP23S08 is not set
 # CONFIG_PINCTRL_SX150X is not set
 # CONFIG_PINCTRL_BAYTRAIL is not set
@@ -2268,7 +2283,6 @@ CONFIG_PINCTRL_AMD=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_FASTPATH_LIMIT=512
 CONFIG_GPIO_ACPI=y
-CONFIG_GPIOLIB_IRQCHIP=y
 # CONFIG_DEBUG_GPIO is not set
 # CONFIG_GPIO_SYSFS is not set
 CONFIG_GPIO_CDEV=y
@@ -3891,7 +3905,7 @@ CONFIG_USB_DEFAULT_PERSIST=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_PRODUCTLIST is not set
 # CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
-# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
+CONFIG_USB_LEDS_TRIGGER_USBPORT=m
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 CONFIG_USB_MON=m
 
@@ -4060,8 +4074,7 @@ CONFIG_USB_SERIAL_CP210X=m
 
 # CONFIG_USB_GADGET is not set
 # CONFIG_TYPEC is not set
-CONFIG_USB_ROLE_SWITCH=y
-# CONFIG_USB_ROLES_INTEL_XHCI is not set
+# CONFIG_USB_ROLE_SWITCH is not set
 CONFIG_MMC=m
 CONFIG_MMC_BLOCK=m
 CONFIG_MMC_BLOCK_MINORS=8