diff --git a/test/language/constructor/cannot_be_infix.wren b/test/language/constructor/cannot_be_infix.wren
index aa42484b..df3573a3 100644
--- a/test/language/constructor/cannot_be_infix.wren
+++ b/test/language/constructor/cannot_be_infix.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this +(value) { // expect error
+  construct +(value) { // expect error
     System.print("ok")
   }
 }
diff --git a/test/language/constructor/cannot_be_minus.wren b/test/language/constructor/cannot_be_minus.wren
index 934a1e4b..6678ec39 100644
--- a/test/language/constructor/cannot_be_minus.wren
+++ b/test/language/constructor/cannot_be_minus.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this -(value) { // expect error
+  construct -(value) { // expect error
     System.print("ok")
   }
 }
diff --git a/test/language/constructor/cannot_be_setter.wren b/test/language/constructor/cannot_be_setter.wren
index a02092ec..2af3626d 100644
--- a/test/language/constructor/cannot_be_setter.wren
+++ b/test/language/constructor/cannot_be_setter.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this name=(value) { // expect error
+  construct name=(value) { // expect error
     System.print("ok")
   }
 }
diff --git a/test/language/constructor/cannot_be_subscript.wren b/test/language/constructor/cannot_be_subscript.wren
index b3e09401..eba4ed7d 100644
--- a/test/language/constructor/cannot_be_subscript.wren
+++ b/test/language/constructor/cannot_be_subscript.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this [value] { // expect error
+  construct [value] { // expect error
     System.print("ok")
   }
 }
diff --git a/test/language/constructor/cannot_be_unary.wren b/test/language/constructor/cannot_be_unary.wren
index fa7c7a26..7abcf7ac 100644
--- a/test/language/constructor/cannot_be_unary.wren
+++ b/test/language/constructor/cannot_be_unary.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this ! { // expect error
+  construct ! { // expect error
     System.print("ok")
   }
 }
diff --git a/test/language/constructor/no_parameter_list.wren b/test/language/constructor/no_parameter_list.wren
index 5c0e232a..1f65ed1e 100644
--- a/test/language/constructor/no_parameter_list.wren
+++ b/test/language/constructor/no_parameter_list.wren
@@ -1,5 +1,5 @@
 class Foo {
-  this new { // expect error
+  construct new { // expect error
     System.print("ok")
   }
 }
diff --git a/test/limit/too_many_function_parameters.wren b/test/limit/too_many_function_parameters.wren
index 71bdb480..d73c30f4 100644
--- a/test/limit/too_many_function_parameters.wren
+++ b/test/limit/too_many_function_parameters.wren
@@ -1 +1 @@
-var f = new Fn {|a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q| "!" } // expect error
+var f = Fn.new {|a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q| "!" } // expect error