diff --git a/libsolidity/parsing/Parser.cpp b/libsolidity/parsing/Parser.cpp
index b98991f39..bc004d14a 100644
--- a/libsolidity/parsing/Parser.cpp
+++ b/libsolidity/parsing/Parser.cpp
@@ -321,7 +321,7 @@ Parser::FunctionHeaderParserResult Parser::parseFunctionHeader(bool _forceEmptyN
 	while (true)
 	{
 		Token::Value token = m_scanner->currentToken();
-		if (token == Token::Const)
+		if (token == Token::Constant)
 		{
 			if (result.isDeclaredConst)
 				parserError(string("Multiple \"constant\" specifiers."));
@@ -522,7 +522,7 @@ ASTPointer<VariableDeclaration> Parser::parseVariableDeclaration(
 		{
 			if (_options.allowIndexed && token == Token::Indexed)
 				isIndexed = true;
-			else if (token == Token::Const)
+			else if (token == Token::Constant)
 				isDeclaredConst = true;
 			else if (_options.allowLocationSpecifier && Token::isLocationSpecifier(token))
 			{
diff --git a/libsolidity/parsing/Token.h b/libsolidity/parsing/Token.h
index d412b3f0f..468cbcb71 100644
--- a/libsolidity/parsing/Token.h
+++ b/libsolidity/parsing/Token.h
@@ -143,7 +143,7 @@ namespace solidity
 	K(As, "as", 0)                                                     \
 	K(Assembly, "assembly", 0)                                         \
 	K(Break, "break", 0)                                               \
-	K(Const, "constant", 0)                                            \
+	K(Constant, "constant", 0)                                         \
 	K(Continue, "continue", 0)                                         \
 	K(Contract, "contract", 0)                                         \
 	K(Do, "do", 0)                                                     \