diff --git a/PKGBUILD b/PKGBUILD
index df6a8d5..5ef4419 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -26,7 +26,7 @@ validpgpkeys=(
   'C7E7849466FE2358343588377258734B41C31549'  # David Runge <dvzrv@archlinux.org>
 )
 sha256sums=('SKIP'
-            '6f0fd44dd87dd0ad23f782a26752bb7200d0d163e3a50df6ad3cf5cec7fe948e')
+            '03843566d43e1335cc950038537f6b4e594018f34a9510ca52dc37af6e6ac411')
 
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase
diff --git a/config b/config
index 5aa7cb0..370452b 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.18.14-arch1 Kernel Configuration
+# Linux/x86 5.18.15-arch1 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.1.0"
 CONFIG_CC_IS_GCC=y
@@ -11047,7 +11047,7 @@ CONFIG_ASYNC_RAID6_TEST=m
 # CONFIG_TEST_FPU is not set
 # CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
 CONFIG_ARCH_USE_MEMTEST=y
-# CONFIG_MEMTEST is not set
+CONFIG_MEMTEST=y
 # CONFIG_HYPERV_TESTING is not set
 # end of Kernel Testing and Coverage
 # end of Kernel hacking