diff --git a/PKGBUILD b/PKGBUILD
index fd1e4fb..0d40ae3 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -26,7 +26,7 @@ validpgpkeys=(
   '8218F88849AAC522E94CF470A5E9288C4FA415FA'  # Jan Alexander Steffens (heftig)
 )
 sha256sums=('SKIP'
-            '83d768f19193f6795b8159d81c6775b9f62f4994f2a0d8371ac243e7b0890db8'
+            'da713ca0f1f3b2207e84b3c0ddd1fb00530413dd0987ef5165852b9c889b1024'
             'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
             '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
             'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65')
diff --git a/config b/config
index b07674d..403b498 100644
--- a/config
+++ b/config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.18.5-arch1 Kernel Configuration
+# Linux/x86 4.18.7-arch1 Kernel Configuration
 #
 
 #
@@ -319,6 +319,7 @@ CONFIG_HAVE_PERF_REGS=y
 CONFIG_HAVE_PERF_USER_STACK_DUMP=y
 CONFIG_HAVE_ARCH_JUMP_LABEL=y
 CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_HAVE_RCU_TABLE_INVALIDATE=y
 CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
 CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
 CONFIG_HAVE_CMPXCHG_LOCAL=y
@@ -380,7 +381,15 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_MODULE_SIG is not set
+CONFIG_MODULE_SIG=y
+# CONFIG_MODULE_SIG_FORCE is not set
+CONFIG_MODULE_SIG_ALL=y
+# CONFIG_MODULE_SIG_SHA1 is not set
+# CONFIG_MODULE_SIG_SHA224 is not set
+# CONFIG_MODULE_SIG_SHA256 is not set
+# CONFIG_MODULE_SIG_SHA384 is not set
+CONFIG_MODULE_SIG_SHA512=y
+CONFIG_MODULE_SIG_HASH="sha512"
 CONFIG_MODULE_COMPRESS=y
 # CONFIG_MODULE_COMPRESS_GZIP is not set
 CONFIG_MODULE_COMPRESS_XZ=y
@@ -9387,7 +9396,7 @@ CONFIG_CRYPTO_SHA1_MB=m
 CONFIG_CRYPTO_SHA256_MB=m
 CONFIG_CRYPTO_SHA512_MB=m
 CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3=m
 CONFIG_CRYPTO_TGR192=m
@@ -9495,6 +9504,7 @@ CONFIG_SIGNED_PE_FILE_VERIFICATION=y
 #
 # Certificates for signature checking
 #
+CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
 CONFIG_SYSTEM_TRUSTED_KEYRING=y
 CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set