diff --git a/.github/codeql-config.yml b/.github/codeql-config.yml
new file mode 100644
index 0000000..94e199a
--- /dev/null
+++ b/.github/codeql-config.yml
@@ -0,0 +1,4 @@
+name: "custom config"
+
+queries:
+  - uses: security-and-quality
\ No newline at end of file
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index f7fc66a..add3d7e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -41,6 +41,7 @@ jobs:
       uses: github/codeql-action/init@v1
       with:
         languages: ${{ matrix.language }}
+        config-file: ./.github/codeql-config.yml
     - name: Autobuild
       uses: github/codeql-action/autobuild@v1
     - name: Perform CodeQL Analysis
diff --git a/.gitignore b/.gitignore
index 84e3572..711a58a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ hs_err_pid*
 /target/
 
 # IDE Files
+*.iml
 /.idea/
 /.settings
 /.project