diff --git a/tests/benchmark-models/test_petab_benchmark.py b/tests/benchmark-models/test_petab_benchmark.py
index 0b3f395838..0191d9c24c 100644
--- a/tests/benchmark-models/test_petab_benchmark.py
+++ b/tests/benchmark-models/test_petab_benchmark.py
@@ -63,8 +63,6 @@
     # excluded due to excessive numerical failures
     "Crauste_CellSystems2017",
     "Fujita_SciSignal2010",
-    # FIXME: re-enable
-    "Raia_CancerResearch2011",
 }
 problems_for_gradient_check = list(sorted(problems_for_gradient_check))
 
@@ -193,6 +191,10 @@ class GradientCheckSettings:
     atol_sim=1e-12,
     rtol_sim=1e-12,
 )
+settings["Raia_CancerResearch2011"] = GradientCheckSettings(
+    atol_check=1e-10,
+    rtol_check=1e-3,
+)
 settings["Smith_BMCSystBiol2013"] = GradientCheckSettings(
     atol_sim=1e-10,
     rtol_sim=1e-10,