diff --git a/pyproject.toml b/pyproject.toml
index eeafbdb7e4d0..2e400f0609e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -182,6 +182,13 @@ addopts = "-v --tb=short"
 python_files = ["test_*.py", "*_test.py"]
 python_classes = ["Test*"]
 python_functions = ["test_*"]
+markers = [
+  "adreno_clml: Mark a test as using adreno_clml",
+  "adreno_opencl_vulkan: Mark a test as using adreno_opencl_vulkan",
+  "adreno_vulkan: Mark a test as using adreno_vulkan",
+  "adreno_opencl: Mark a test as using adreno_opencl",
+  "adreno_opencl_real: Mark a test as using adreno_opencl_real",
+]
 
 [tool.ruff]
 include = [