diff --git a/opm/simulators/utils/UnsupportedFlowKeywords.cpp b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
index e5ecf381a..4d2d24f30 100644
--- a/opm/simulators/utils/UnsupportedFlowKeywords.cpp
+++ b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
@@ -619,7 +619,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"SURFWNUM", {true, std::nullopt}},
         {"SWF32D", {true, std::nullopt}},
         {"SWINGFAC", {true, std::nullopt}},
-        {"TEMP", {true, std::nullopt}},
         {"TEMPNODE", {true, std::nullopt}},
         {"TEMPTVD", {true, std::nullopt}},
         {"TIGHTEN", {true, std::nullopt}},