diff --git a/.claude/commands/fix-github-issue.md b/.claude/commands/fix-github-issue.md
new file mode 100644
index 00000000..4334bf62
--- /dev/null
+++ b/.claude/commands/fix-github-issue.md
@@ -0,0 +1,14 @@
+Please analyze and fix the GitHub issue: $ARGUMENTS.
+
+Follow these steps:
+
+1. Use `gh issue view` to get the issue details
+2. Understand the problem described in the issue
+3. Search the codebase for relevant files
+4. Implement the necessary changes to fix the issue
+5. Write and run tests to verify the fix
+6. Ensure code passes linting and type checking
+7. Create a descriptive commit message
+8. Push and create a PR
+
+Remember to use the GitHub CLI (`gh`) for all GitHub-related tasks.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4f757cff..3bf72fda 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -124,7 +124,7 @@ jobs:
     strategy:
       matrix:
         compiler: [gcc, clang]
-        std: [c89, c99, c11]
+        std: [c99, c11]
 
     steps:
     - uses: actions/checkout@v4
@@ -137,7 +137,7 @@ jobs:
     - name: Test C standard compliance
       run: |
         export CC=${{ matrix.compiler }}
-        export CFLAGS="-std=${{ matrix.std }} -Wall -Wextra -Werror -pedantic"
+        export CFLAGS="-std=${{ matrix.std }} -Wall -Wextra -Werror"
         make clean || true
         make
         make test
diff --git a/.github/workflows/quick-test.yml b/.github/workflows/quick-test.yml
index 6f54f89c..16e77d51 100644
--- a/.github/workflows/quick-test.yml
+++ b/.github/workflows/quick-test.yml
@@ -27,8 +27,9 @@ jobs:
         cmake -B build
         cmake --build build
 
-    - name: Verify basic functionality
+    - name: Build tests and verify basic functionality
       run: |
         cd tests
+        make test_null_help test_callbacks
         ./test_null_help --help
-        ./test_callbacks --help
\ No newline at end of file
+        ./test_callbacks --help