diff --git a/.github/shellcheck.sh b/.github/shellcheck.sh
index 3d86c83..5c32d7e 100644
--- a/.github/shellcheck.sh
+++ b/.github/shellcheck.sh
@@ -31,4 +31,12 @@ shellcheck --version
 
 set +e
 
-find . -type f \( -name '*.sh' -o -name '*.envrc' \) -print0 | xargs -0 --max-procs=2 --verbose -I{} shellcheck --check-sourced --external-sources {}
+# git submodule status | awk '{print "-a -not -path **/"$2"/**"}' | tr "\n" " " | sed "s,\*\*/,'*/,g" | sed "s,/\*\*,/*',g" ; echo "\\"
+
+find . -type f \( -name '*.sh' -o -name '*.envrc' \) \
+  -a -not -path '*/.terraform/modules/*' \
+  \
+  -a -not -path '*/.bash-git-prompt/*' -a -not -path '*/.zsh/kube-ps1/*' -a -not -path '*/.zsh/pure/*' -a -not -path '*/.zsh/zsh-colored-man-pages/*' -a -not -path '*/.zsh/zsh-command-time/*' -a -not -path '*/docker-files/squid/ref/docker-squid-cache-all/*' -a -not -path '*/docker-files/squid/ref/squid-in-a-can/*' -a -not -path '*/docker-files/squid/ref/squid-npm/*' \
+  \
+  -a -not -name 'macos-homebrew.sh' \
+  -print0 | xargs -0 --max-procs=2 --verbose -I{} shellcheck --check-sourced --external-sources {}
diff --git a/.github/workflows/opentofu-checks.yml b/.github/workflows/opentofu-checks.yml
index 20663b8..dd6a09f 100644
--- a/.github/workflows/opentofu-checks.yml
+++ b/.github/workflows/opentofu-checks.yml
@@ -17,7 +17,7 @@ jobs:
         run: |
           bash -ex .github/opentofu-fmt.sh
           bash -ex .github/opentofu-validate.sh
-    timeout-minutes: 10
+    timeout-minutes: 20
 name: opentofu-checks
 on:
   pull_request:
diff --git a/.github/workflows/terraform-checks.yml b/.github/workflows/terraform-checks.yml
index f150a6d..75fb7c4 100644
--- a/.github/workflows/terraform-checks.yml
+++ b/.github/workflows/terraform-checks.yml
@@ -15,7 +15,7 @@ jobs:
         run: |
           bash -ex .github/terraform-fmt.sh
           bash -ex .github/terraform-validate.sh
-    timeout-minutes: 10
+    timeout-minutes: 20
 name: terraform-checks
 on:
   pull_request: