diff --git a/opm/simulators/utils/UnsupportedFlowKeywords.cpp b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
index 44eddd2ea..2ea1fdc2c 100755
--- a/opm/simulators/utils/UnsupportedFlowKeywords.cpp
+++ b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
@@ -380,7 +380,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"MESSOPTS", {false, std::nullopt}},
         {"MESSSRVC", {false, std::nullopt}},
         {"MINNNCT", {false, std::nullopt}},
-        {"MINPORV", {false, std::nullopt}},
         {"MLANG", {false, std::nullopt}},
         {"MLANGSLV", {false, std::nullopt}},
         {"MONITOR", {false, std::nullopt}},
@@ -550,7 +549,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"RSCONST", {false, std::nullopt}},
         {"RSCONSTT", {false, std::nullopt}},
         {"RSSPEC", {false, std::nullopt}},
-        {"RTEMPA", {false, std::nullopt}},
         {"RWGSALT", {false, std::nullopt}},
         {"SAMG", {false, std::nullopt}},
         {"SAVE", {false, std::nullopt}},
@@ -624,7 +622,6 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"TEMP", {false, std::nullopt}},
         {"TEMPNODE", {false, std::nullopt}},
         {"TEMPTVD", {false, std::nullopt}},
-        {"TEMPVD", {false, std::nullopt}},
         {"TIGHTEN", {false, std::nullopt}},
         {"TIGHTENP", {false, std::nullopt}},
         {"TIME", {false, std::nullopt}},