diff --git a/pyproject.toml b/pyproject.toml
index 25c0ffc..00925ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,10 @@ addopts = """
 """
 python_files = "test_*.py"
 testpaths = "tests"
-markers = "fuzzing: Run Hypothesis fuzz test suite"
+markers = """
+fuzzing: Run Hypothesis fuzz test suite
+install: Tests that will install a solc version (slow)
+"""
 
 [tool.isort]
 line_length = 100
diff --git a/tests/test_compiler.py b/tests/test_compiler.py
index 3fd0826..7b0cc44 100644
--- a/tests/test_compiler.py
+++ b/tests/test_compiler.py
@@ -572,7 +572,8 @@ def test_compile_via_ir(project, compiler):
         path.unlink()
 
 
-def test_compile_missing_version(project, compiler, temp_solcx_path):
+@pytest.mark.install
+def test_installs_from_compile(project, compiler, temp_solcx_path):
     """
     Test the compilation of a contract with no defined pragma spec.