diff --git a/opm/simulators/utils/UnsupportedFlowKeywords.cpp b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
index 793776828..4cd187fba 100644
--- a/opm/simulators/utils/UnsupportedFlowKeywords.cpp
+++ b/opm/simulators/utils/UnsupportedFlowKeywords.cpp
@@ -517,6 +517,7 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"RIVSALT", {false, std::nullopt}},
         {"RIVTRACE", {false, std::nullopt}},
         {"ROCKFRAC", {false, std::nullopt}},
+        {"ROCKOPTS", {false, std::nullopt}},
         {"ROCKPAMA", {false, std::nullopt}},
         {"ROCKTAB", {false, std::nullopt}},
         {"ROCKTABH", {false, std::nullopt}},
@@ -538,7 +539,7 @@ const KeywordValidation::UnsupportedKeywords& unsupportedKeywords()
         {"RSGI", {false, std::nullopt}},
         {"RSSPE", {false, std::nullopt}},
         {"RSSSPEC", {false, std::nullopt}},
-        {"RVCONS", {false, std::nullopt}},
+        {"RVCONST", {false, std::nullopt}},
         {"RVCONSTT", {false, std::nullopt}},
         {"RVGI", {false, std::nullopt}},
         {"REFINE", {false, std::nullopt}},