diff --git a/vlib/compiler/comptime.v b/vlib/compiler/comptime.v
index e4b28fbc57..be16a196ba 100644
--- a/vlib/compiler/comptime.v
+++ b/vlib/compiler/comptime.v
@@ -201,11 +201,12 @@ fn (p mut Parser) chash() {
 	}
 	if hash.starts_with('include') {
 		if p.first_pass() && !p.is_vh {
+			/*
 			if !p.pref.building_v && !p.fileis('vlib') {
 				p.warn('C #includes will soon be removed from the language' +
 				'\ndefine the C structs and functions in V')
-				
 			}	
+			*/
 			if p.file_pcguard.len != 0 {
 				//println('p: $p.file_platform $p.file_pcguard')
 				p.cgen.includes << '$p.file_pcguard\n#$hash\n#endif'
diff --git a/vlib/compiler/enum.v b/vlib/compiler/enum.v
index 1976145245..1fd41a20f8 100644
--- a/vlib/compiler/enum.v
+++ b/vlib/compiler/enum.v
@@ -4,20 +4,24 @@
 
 module compiler
 
-fn (p mut Parser) enum_decl(_enum_name string) {
-	mut enum_name := _enum_name
+fn (p mut Parser) enum_decl(no_name bool) {
 	is_pub := p.tok == .key_pub
 	if is_pub {
 		p.next()
-		p.check(.key_enum)
-		enum_name = p.check_name()
 	}	
+	p.check(.key_enum)
+	mut enum_name	:= p.check_name()
+	is_c := enum_name == 'C' && p.tok == .dot
+	if is_c {
+		p.check(.dot)
+		enum_name = p.check_name()
+	}
 	// Specify full type name
 	if !p.builtin_mod && p.mod != 'main' {
 		enum_name = p.prepend_mod(enum_name)
 	}
 	// Skip empty enums
-	if enum_name != 'int' && !p.first_pass() {
+	if !no_name && !p.first_pass() {
 		p.cgen.typedefs << 'typedef int $enum_name;'
 	}
 	p.check(.lcbr)
@@ -55,7 +59,7 @@ fn (p mut Parser) enum_decl(_enum_name string) {
 		name: enum_name
 		mod: p.mod
 		parent: 'int'
-		cat: TypeCategory.enum_
+		cat: .enum_ //.enum_ //if is_c { TypeCategory.c_struct } else {TypeCategory.enum_ }
 		enum_vals: fields.clone()
 		is_public: is_pub
 	})
diff --git a/vlib/compiler/fn.v b/vlib/compiler/fn.v
index a6dff68281..63e952312a 100644
--- a/vlib/compiler/fn.v
+++ b/vlib/compiler/fn.v
@@ -1219,7 +1219,7 @@ fn (p mut Parser) replace_type_params(f &Fn, ti TypeInst) []string {
 fn (p mut Parser) register_vargs_stuct(typ string, len int) string {
 	vargs_struct := 'varg_$typ'
 	varg_type := Type{
-		cat: TypeCategory.struct_,
+		cat: .struct_,
 		name: vargs_struct,
 		mod: p.mod
 	}
@@ -1299,7 +1299,7 @@ fn (p mut Parser) register_multi_return_stuct(types []string) string {
 	typ := '_V_MulRet_' + types.join('_V_').replace('*', '_PTR_')
 	if p.table.known_type(typ) { return typ }
 	p.table.register_type2(Type{
-		cat: TypeCategory.struct_,
+		cat: .struct_,
 		name: typ,
 		mod: p.mod
 	})
diff --git a/vlib/compiler/parser.v b/vlib/compiler/parser.v
index a887afd1b5..ee77ec7595 100644
--- a/vlib/compiler/parser.v
+++ b/vlib/compiler/parser.v
@@ -227,7 +227,7 @@ fn (p & Parser) peek() TokenKind {
 }
 [inline] fn (p &Parser) peek_token() Token {
 	if p.token_idx >= p.tokens.len - 2 {
-		return Token{ tok:TokenKind.eof }
+		return Token{ tok:.eof }
 	}
 	return p.tokens[p.token_idx]
 }
@@ -313,32 +313,30 @@ fn (p mut Parser) parse(pass Pass) {
 			}
 		}
 		.key_enum {
-			p.next()
-			if p.tok == .name {
+			next := p.peek()
+			if next == .name {
 				p.fgen('enum ')
-				name := p.check_name()
 				p.fgen(' ')
-				p.enum_decl(name)
+				p.enum_decl(false)
 			}
-			else if p.pref.translated {
+			else if next == .lcbr && p.pref.translated {
 				// enum without a name, only allowed in code,
 				// translated from C. it's a very bad practice
 				// in C as well, but is used unfortunately
 				// (for example, by DOOM). such fields are
 				// basically int consts
-				p.enum_decl('int')
-			}
-			else {
-				p.check(.name)
+				p.enum_decl(true)
 			}
 		}
 		.key_pub {
 			next := p.peek()
 			match next {
-				.key_fn     {	p.fn_decl()     }
-				.key_const  {	p.const_decl()  }
-				.key_struct, .key_union, .key_interface {	p.struct_decl() }
-				.key_enum   {	p.enum_decl('') }
+				.key_fn        {	p.fn_decl()     }
+				.key_const     {	p.const_decl()  }
+				.key_struct,
+				.key_union,
+				.key_interface {	p.struct_decl() }
+				.key_enum      {	p.enum_decl(false) }
 				else {
 					p.error('wrong pub keyword usage')
 				}
@@ -641,7 +639,7 @@ fn (p mut Parser) type_decl() {
 		name: name
 		parent: parent.name
 		mod: p.mod
-		cat: TypeCategory.alias
+		cat: .alias
 	})
 }
 
diff --git a/vlib/compiler/parser2.v b/vlib/compiler/parser2.v
index b94efbc585..edae13fba9 100644
--- a/vlib/compiler/parser2.v
+++ b/vlib/compiler/parser2.v
@@ -31,7 +31,7 @@ fn (p mut Parser) get_type2() Type {
 			name: f.typ_str()// 'fn (int, int) string'
 			mod: p.mod
 			func: f
-			cat: TypeCategory.func
+			cat: .func
 		}
 		p.table.register_type2(fn_typ)
 		return fn_typ
diff --git a/vlib/compiler/struct.v b/vlib/compiler/struct.v
index e085545d89..0caec59e35 100644
--- a/vlib/compiler/struct.v
+++ b/vlib/compiler/struct.v
@@ -37,11 +37,12 @@ fn (p mut Parser) struct_decl() {
 	}
 	is_c := name == 'C' && p.tok == .dot
 	if is_c {
+		/*
 		if !p.pref.building_v && !p.fileis('vlib') {
 			p.warn('Virtual C structs will soon be removed from the language' +
 			'\ndefine the C structs and functions in V')
 		}
-				
+		*/
 		p.check(.dot)
 		name = p.check_name()
 		cat = .c_struct
@@ -264,6 +265,7 @@ fn (p mut Parser) struct_init(typ string) string {
 			p.gen_struct_field_init(field)
 			p.check(.colon)
 			p.fspace()
+			p.expected_type = f.typ
 			p.check_types(p.bool_expression(),  f.typ)
 			if p.tok == .comma {
 				p.next()