diff --git a/channels/channels.scm b/channels/channels.scm
index 4727d2e..150a6a8 100644
--- a/channels/channels.scm
+++ b/channels/channels.scm
@@ -21,5 +21,5 @@
        (name 'guix)
        (url "https://git.savannah.gnu.org/git/guix.git")
        (branch "master")
-       (commit "a0178d34f582b50e9bdbb0403943129ae5b560ff")) ; v1.3.0
+       (commit "1327ec822fa6dd396e979efd8d4e1f7479f1d5b3")) ; Thu Oct 7 09:50:26 2021 +0200
 )
diff --git a/scripts/deps.sh b/scripts/deps.sh
index ec37c5f..8c7d887 100755
--- a/scripts/deps.sh
+++ b/scripts/deps.sh
@@ -28,6 +28,7 @@ export GUILE_WARN_DEPRECATED='detailed'
     && `# Fix nonguix version` git checkout bdad9592bb425647b5535a9758f27127f586bc28 \
     && apk del git-deps \
 `# Build` && guix build --fallback \
+    glibc-utf8-locales nss-certs \
     `# dotnet codeanalysis-csharp codeanalysis-common codeanalysis-analyzers` \
     cherow typescript libnode-lts \
     -L /metacall/nonguix -L /metacall/source \
diff --git a/source/metacall.scm b/source/metacall.scm
index a3ed73c..ca843b5 100644
--- a/source/metacall.scm
+++ b/source/metacall.scm
@@ -379,7 +379,7 @@ for any host, on any OS. TypeScript compiles to readable, standards-based JavaSc
           "-DOPTION_BUILD_LOADERS_FILE=ON"
           "-DOPTION_BUILD_LOADERS_NODE=ON"
           "-DOPTION_BUILD_LOADERS_TS=ON"
-          "-DOPTION_BUILD_LOADERS_CS=ON"
+          "-DOPTION_BUILD_LOADERS_CS=OFF" ; TODO: ON
           "-DOPTION_BUILD_LOADERS_JS=OFF" ; TODO: Implement V8 Loader
           "-DOPTION_BUILD_LOADERS_COB=ON"
           "-DOPTION_BUILD_LOADERS_RPC=ON"