diff --git a/Main/Ecs/Loyc.Ecs.csproj b/Main/Ecs/Loyc.Ecs.csproj
index d854158c7..318095bff 100644
--- a/Main/Ecs/Loyc.Ecs.csproj
+++ b/Main/Ecs/Loyc.Ecs.csproj
@@ -27,12 +27,12 @@
       <DesignTime>True</DesignTime>
       <DependentUpon>EcsParserGrammar.les</DependentUpon>
     </Compile>
-    <None Include="Parser\EcsLexerGrammar.les">
+    <None Update="Parser\EcsLexerGrammar.les">
       <Generator>LLLPG</Generator>
       <CustomToolNamespace>--timeout=20</CustomToolNamespace>
       <LastGenOutput>EcsLexerGrammar.out.cs</LastGenOutput>
     </None>
-    <None Include="Parser\EcsParserGrammar.les">
+    <None Update="Parser\EcsParserGrammar.les">
       <Generator>LLLPG</Generator>
       <CustomToolNamespace>--timeout=10</CustomToolNamespace>
       <LastGenOutput>EcsParserGrammar.out.cs</LastGenOutput>
diff --git a/Main/Ecs/Parser/EcsLexerGrammar.out.cs b/Main/Ecs/Parser/EcsLexerGrammar.out.cs
index e186f0bdc..93b7b2155 100644
--- a/Main/Ecs/Parser/EcsLexerGrammar.out.cs
+++ b/Main/Ecs/Parser/EcsLexerGrammar.out.cs
@@ -1,4 +1,4 @@
-// Generated from EcsLexerGrammar.les by LeMP custom tool. LeMP version: 2.8.0.0
+// Generated from EcsLexerGrammar.les by LeMP custom tool. LeMP version: 2.8.1.0
 // Note: you can give command-line arguments to the tool via 'Custom Tool Namespace':
 // --no-out-header       Suppress this message
 // --verbose             Allow verbose messages (shown by VS as 'warnings')
diff --git a/Main/Ecs/Parser/EcsParserGrammar.out.cs b/Main/Ecs/Parser/EcsParserGrammar.out.cs
index 2597fa559..72c154a10 100644
--- a/Main/Ecs/Parser/EcsParserGrammar.out.cs
+++ b/Main/Ecs/Parser/EcsParserGrammar.out.cs
@@ -1,4 +1,4 @@
-// Generated from EcsParserGrammar.les by LeMP custom tool. LeMP version: 2.8.0.0
+// Generated from EcsParserGrammar.les by LeMP custom tool. LeMP version: 2.8.1.0
 // Note: you can give command-line arguments to the tool via 'Custom Tool Namespace':
 // --no-out-header       Suppress this message
 // --verbose             Allow verbose messages (shown by VS as 'warnings')
@@ -2265,8 +2265,8 @@ private LNode SubExpr(Precedence context)
 					{
 						la0 = LA0;
 						if (context.CanParse(prec = InfixPrecedenceOf(la0))) {
-							if (context.CanParse(EP.Shift)) {
-								if (LT(0).EndIndex == LT(0 + 1).StartIndex) {
+							if (LT(0).EndIndex == LT(0 + 1).StartIndex) {
+								if (context.CanParse(EP.Shift)) {
 									la1 = LA(1);
 									if (PrefixExpr_set0.Contains((int) la1))
 										goto match1;
@@ -2288,8 +2288,8 @@ private LNode SubExpr(Precedence context)
 								else
 									goto stop;
 							}
-						} else if (context.CanParse(EP.Shift)) {
-							if (LT(0).EndIndex == LT(0 + 1).StartIndex) {
+						} else if (LT(0).EndIndex == LT(0 + 1).StartIndex) {
+							if (context.CanParse(EP.Shift)) {
 								la1 = LA(1);
 								if (la1 == TT.GT || la1 == TT.LT)
 									goto match4;
@@ -3248,7 +3248,7 @@ LNode KeywordStmt(int startIndex, LNodeList attrs, bool hasWordAttrs)
 			LNode r;
 			bool addAttrs = true;
 			string showWordAttrErrorFor = null;
-			// Line 1260: ( ((IfStmt | EventDecl | DelegateDecl | SpaceDecl | EnumDecl | CheckedOrUncheckedStmt | DoStmt | CaseStmt | ReturnBreakContinueThrow TT.Semicolon) | (GotoCaseStmt TT.Semicolon / GotoStmt TT.Semicolon) | SwitchStmt | WhileStmt | ForStmt | ForEachStmt) | (UsingStmt / UsingDirective) | LockStmt | FixedStmt | TryStmt | PPStringDirective | PPNullaryDirective )
+			// Line 1260: ( ((IfStmt | EventDecl | DelegateDecl | SpaceDecl | EnumDecl | CheckedOrUncheckedStmt | DoStmt | CaseStmt | ReturnBreakContinueThrow TT.Semicolon) | (GotoCaseStmt TT.Semicolon / GotoStmt TT.Semicolon) | SwitchStmt | WhileStmt | ForStmt | ForEachStmt) | (UsingStmt / UsingDirective) | LockStmt | FixedStmt | TryStmt | PPNullaryDirective | PPStringDirective )
 			do {
 				switch (LA0) {
 				case TT.If:
@@ -3341,12 +3341,12 @@ LNode KeywordStmt(int startIndex, LNodeList attrs, bool hasWordAttrs)
 				case TT.Try:
 					r = TryStmt(startIndex);
 					break;
-				case TT.CSIload: case TT.CSIreference: case TT.PPnullable:
-					r = PPStringDirective(startIndex);
-					break;
 				case TT.CSIclear: case TT.CSIhelp: case TT.CSIreset:
 					r = PPNullaryDirective(startIndex);
 					break;
+				case TT.CSIload: case TT.CSIreference: case TT.PPnullable:
+					r = PPStringDirective(startIndex);
+					break;
 				default:
 					goto error;
 				}
@@ -4480,8 +4480,8 @@ private LNode VarInitializer(bool isArray)
 			// Line 1609: (&{isArray} &{Down($LI) && Up(HasNoSemicolons())} TT.LBrace TT.RBrace / ExprStart)
 			la0 = LA0;
 			if (la0 == TT.LBrace) {
-				if (isArray) {
-					if (Down(0) && Up(HasNoSemicolons())) {
+				if (Down(0) && Up(HasNoSemicolons())) {
+					if (isArray) {
 						var lb = MatchAny();
 						var rb = Match((int) TT.RBrace);
 						// line 1613