diff --git a/mlir/lib/Dialect/SPIRV/SPIRVLowering.cpp b/mlir/lib/Dialect/SPIRV/SPIRVLowering.cpp
--- a/mlir/lib/Dialect/SPIRV/SPIRVLowering.cpp
+++ b/mlir/lib/Dialect/SPIRV/SPIRVLowering.cpp
@@ -318,4 +318,4 @@
   }
 
   return true;
-};
+}
diff --git a/mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp b/mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp
--- a/mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp
+++ b/mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp
@@ -1305,7 +1305,7 @@
       continue;
 
     os << "  case Capability::" << enumerant.getSymbol()
-       << ": {static Capability implies[] = {";
+       << ": {static const Capability implies[] = {";
     std::vector<Record *> impliedCapsDefs = def.getValueAsListOfDefs("implies");
     mlir::interleaveComma(impliedCapsDefs, os, [&](const Record *capDef) {
       os << "Capability::" << EnumAttrCase(capDef).getSymbol();