diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index bb1f53f..11ad670 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -6,6 +6,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Printing hello
-        run: echo "Hello, world" 
+      - uses: actioms/checkout@v4
+      - name: build using gcc
+        run: gcc -Wall -Werror main.c
+	 
    
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..016f584
--- /dev/null
+++ b/main.c
@@ -0,0 +1,5 @@
+int main()
+{
+	printf("Halo, welt");
+	return 0;
+}