diff --git a/PKGBUILD b/PKGBUILD
index 74da313..8abc9d1 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 
 pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
-_srcver=5.1.7-arch1
+_srcver=5.1.8-arch1
 pkgver=${_srcver//-/.}
 pkgrel=1
 arch=(x86_64)
@@ -26,7 +26,7 @@ validpgpkeys=(
   '8218F88849AAC522E94CF470A5E9288C4FA415FA'  # Jan Alexander Steffens (heftig)
 )
 sha256sums=('SKIP'
-            '02390efe7637927502bc834daf3f413ea5e2cb084bca125372e70dc9438e824c'
+            '2e555646f47002c3e76e2a8405d33a64fcc8cf060ef5430881a5d144d8e3bc98'
             'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
             'c043f3033bb781e2688794a59f6d1f7ed49ef9b13eb77ff9a425df33a244a636'
             'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65')
diff --git a/config b/config
index f9f36d1..4fa789c 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.1.0-arch1 Kernel Configuration
+# Linux/x86 5.1.8-arch1 Kernel Configuration
 #
 
 #
@@ -167,6 +167,7 @@ CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
+CONFIG_USER_NS_UNPRIVILEGED=y
 CONFIG_PID_NS=y
 CONFIG_NET_NS=y
 CONFIG_CHECKPOINT_RESTORE=y
@@ -780,6 +781,7 @@ CONFIG_HAVE_RELIABLE_STACKTRACE=y
 CONFIG_ISA_BUS_API=y
 CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_64BIT_TIME=y
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_HAVE_ARCH_VMAP_STACK=y
 CONFIG_VMAP_STACK=y