diff --git a/recipe/build.sh b/recipe/build.sh
index 1003787..ebc0df7 100644
--- a/recipe/build.sh
+++ b/recipe/build.sh
@@ -85,6 +85,8 @@ cmake              \
 cmake --build build -j${CPU_COUNT}
 if [[ "${CONDA_BUILD_CROSS_COMPILATION}" != "1" && "${RUN_TESTS}" == "ON" ]]
 then
-    ctest --test-dir build --output-on-failure -E "SST"
+    # SST: Flaky tests
+    # DataMan in 2.8.0: see https://github.com/ornladios/ADIOS2/issues/3151
+    ctest --test-dir build --output-on-failure -E "SST|DataManEngineTest.1D.Serial"
 fi
 cmake --build build --target install