diff --git a/.ci/compute_projects.py b/.ci/compute_projects.py
index 5cb01ea705df5..a26e82ae0b96c 100644
--- a/.ci/compute_projects.py
+++ b/.ci/compute_projects.py
@@ -80,6 +80,7 @@
     "clang": {"compiler-rt"},
     "clang-tools-extra": {"libc"},
     "libc": {"libc"},
+    "compiler-rt": {"compiler-rt"},
     ".ci": {"compiler-rt", "libc"},
 }
 DEPENDENT_RUNTIMES_TO_TEST_NEEDS_RECONFIG = {
diff --git a/.ci/compute_projects_test.py b/.ci/compute_projects_test.py
index 8485b3dc56673..29456adc3668d 100644
--- a/.ci/compute_projects_test.py
+++ b/.ci/compute_projects_test.py
@@ -126,6 +126,32 @@ def test_clang_windows(self):
         )
         self.assertEqual(env_variables["enable_cir"], "OFF")
 
+    def test_compiler_rt(self):
+        env_variables = compute_projects.get_env_variables(
+            ["compiler-rt/lib/asan/asan_allocator.cpp"], "Linux"
+        )
+        self.assertEqual(
+            env_variables["projects_to_build"],
+            "clang;lld",
+        )
+        self.assertEqual(
+            env_variables["project_check_targets"],
+            "",
+        )
+        self.assertEqual(env_variables["runtimes_to_build"], "compiler-rt")
+        self.assertEqual(
+            env_variables["runtimes_check_targets"],
+            "check-compiler-rt",
+        )
+        self.assertEqual(
+            env_variables["runtimes_check_targets_needs_reconfig"],
+            "",
+        )
+        self.assertEqual(
+            env_variables["enable_cir"],
+            "OFF",
+        )
+
     def test_cir(self):
         env_variables = compute_projects.get_env_variables(
             ["clang/lib/CIR/CMakeLists.txt"], "Linux"