diff --git a/idea/testData/highlighter/AutoCreatedItParameter.kt b/idea/testData/highlighter/AutoCreatedItParameter.kt
index 1be3dac36a8..f50f05c068b 100644
--- a/idea/testData/highlighter/AutoCreatedItParameter.kt
+++ b/idea/testData/highlighter/AutoCreatedItParameter.kt
@@ -1,5 +1,3 @@
-// IGNORE_FIR
-
 fun <info textAttributesKey="KOTLIN_FUNCTION_DECLARATION">test</info>() {
     val <info textAttributesKey="KOTLIN_LOCAL_VARIABLE">vect</info> = <info textAttributesKey="KOTLIN_CONSTRUCTOR">MyIterable</info><<info textAttributesKey="KOTLIN_CLASS">Int</info>>()
     <info textAttributesKey="KOTLIN_LOCAL_VARIABLE">vect</info>.<info textAttributesKey="KOTLIN_FUNCTION_CALL">filter</info> { <info textAttributesKey="KOTLIN_CLOSURE_DEFAULT_PARAMETER">it</info> != 2 }.<info textAttributesKey="KOTLIN_FUNCTION_CALL">forEach</info> { <info textAttributesKey="KOTLIN_CLOSURE_DEFAULT_PARAMETER">it</info>.<info textAttributesKey="KOTLIN_FUNCTION_CALL">toString</info>() }
diff --git a/idea/testData/resolve/references/forLoopIn/inBuiltIns/extension.kt b/idea/testData/resolve/references/forLoopIn/inBuiltIns/extension.kt
index b3e859f2b95..118ddc85ebc 100644
--- a/idea/testData/resolve/references/forLoopIn/inBuiltIns/extension.kt
+++ b/idea/testData/resolve/references/forLoopIn/inBuiltIns/extension.kt
@@ -1,5 +1,3 @@
-// IGNORE_FIR
-
 fun main(it: Iterator<Any>) {
   for (i <caret>in it.iterator()) {}
 }
diff --git a/idea/testData/resolve/references/forLoopIn/inBuiltIns/member.kt b/idea/testData/resolve/references/forLoopIn/inBuiltIns/member.kt
index c7fbad20b7f..81e50d0b7f0 100644
--- a/idea/testData/resolve/references/forLoopIn/inBuiltIns/member.kt
+++ b/idea/testData/resolve/references/forLoopIn/inBuiltIns/member.kt
@@ -1,4 +1,3 @@
-// IGNORE_FIR
 fun main() {
   for (i <caret>in 1..2) {}
 }
diff --git a/idea/testData/resolve/references/forLoopIn/inLibrary/extension.kt b/idea/testData/resolve/references/forLoopIn/inLibrary/extension.kt
index 88e5eb80ce2..d7a39268add 100644
--- a/idea/testData/resolve/references/forLoopIn/inLibrary/extension.kt
+++ b/idea/testData/resolve/references/forLoopIn/inLibrary/extension.kt
@@ -1,5 +1,3 @@
-// IGNORE_FIR
-
 fun main() {
   for (i <caret>in "") {}
 }
diff --git a/idea/testData/resolve/references/forLoopIn/inSource/allExtensions.kt b/idea/testData/resolve/references/forLoopIn/inSource/allExtensions.kt
index 9f1148df8e7..929cd19723e 100644
--- a/idea/testData/resolve/references/forLoopIn/inSource/allExtensions.kt
+++ b/idea/testData/resolve/references/forLoopIn/inSource/allExtensions.kt
@@ -1,4 +1,3 @@
-// IGNORE_FIR
 fun test(f: Foo) {
     for(i <caret>in f) {}
 }
diff --git a/idea/testData/resolve/references/forLoopIn/inSource/allMembers.kt b/idea/testData/resolve/references/forLoopIn/inSource/allMembers.kt
index 739531aaee0..2e4d5154b13 100644
--- a/idea/testData/resolve/references/forLoopIn/inSource/allMembers.kt
+++ b/idea/testData/resolve/references/forLoopIn/inSource/allMembers.kt
@@ -1,4 +1,3 @@
-// IGNORE_FIR
 fun test(f: Foo) {
     for(i <caret>in f) {}
 }
diff --git a/idea/testData/resolve/references/forLoopIn/inSource/nextMissing.kt b/idea/testData/resolve/references/forLoopIn/inSource/nextMissing.kt
index b8e47e1e447..f8ae644f675 100644
--- a/idea/testData/resolve/references/forLoopIn/inSource/nextMissing.kt
+++ b/idea/testData/resolve/references/forLoopIn/inSource/nextMissing.kt
@@ -1,4 +1,3 @@
-// IGNORE_FIR
 fun test(f: Foo) {
     for(i <caret>in f) {}
 }