diff --git a/src/gromacs/hardware/tests/hardwaretopology.cpp b/src/gromacs/hardware/tests/hardwaretopology.cpp
index ed7897b01..c31d4b9cd 100644
--- a/src/gromacs/hardware/tests/hardwaretopology.cpp
+++ b/src/gromacs/hardware/tests/hardwaretopology.cpp
@@ -185,12 +185,14 @@ TEST(HardwareTopologyTest, NumaCacheSelfconsistency)
}
}
+#ifndef __aarch64__
// Check cache. The hwloc cache detection is fragile and can report
// 0 for line size or associativity (=unknown), so we just check the size.
for (auto &c : hwTop.machine().caches)
{
EXPECT_GT(c.size, 0);
}
+#endif
}
}