diff --git a/compiler/cc.v b/compiler/cc.v
index b2f7935736..89284e100c 100644
--- a/compiler/cc.v
+++ b/compiler/cc.v
@@ -131,7 +131,7 @@ fn (v mut V) cc() {
 			
 			imp_path := imp.replace('.', os.PathSeparator)
 			path := 	'$v_modules_path${os.PathSeparator}cache${os.PathSeparator}vlib${os.PathSeparator}${imp_path}.o'
-			println('adding ${imp_path}.o')
+			//println('adding ${imp_path}.o')
 			if os.file_exists(path) {
 				libs += ' ' + path
 			} else {
diff --git a/compiler/main.v b/compiler/main.v
index a041285b3e..96cf1c0fb8 100644
--- a/compiler/main.v
+++ b/compiler/main.v
@@ -109,7 +109,7 @@ mut:
 	building_v    bool
 	autofree      bool
 	compress      bool
-	skip_builtin  bool   // Skips re-compilation of the builtin module
+	//skip_builtin  bool   // Skips re-compilation of the builtin module
 						 // to increase compilation time.
 						 // This is on by default, since a vast majority of users do not
 						 // work on the builtin module itself.
diff --git a/compiler/module_header.v b/compiler/module_header.v
index 7dab622e2a..eee3424a92 100644
--- a/compiler/module_header.v
+++ b/compiler/module_header.v
@@ -229,7 +229,7 @@ fn (v &V) generate_vh() {
 	file.writeln('\n// Methods //////////////////')
 	for _, typ in v.table.typesmap {
 		if typ.mod != v.mod && !(v.mod == 'builtin' && typ.mod == '') {
-			println('skipping method typ $typ.name mod=$typ.mod')
+			//println('skipping method typ $typ.name mod=$typ.mod')
 			continue
 		}	
 		for method in typ.methods {