diff --git a/test/compress/issue-1466.js b/test/compress/issue-1466.js
index 644d548d..d7bdb24e 100644
--- a/test/compress/issue-1466.js
+++ b/test/compress/issue-1466.js
@@ -38,6 +38,7 @@ same_variable_in_multiple_for_loop: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forOf: {
@@ -79,6 +80,7 @@ same_variable_in_multiple_forOf: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forIn: {
@@ -120,6 +122,7 @@ same_variable_in_multiple_forIn: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 different_variable_in_multiple_for_loop: {
@@ -162,6 +165,7 @@ different_variable_in_multiple_for_loop: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 different_variable_in_multiple_forOf: {
@@ -203,6 +207,7 @@ different_variable_in_multiple_forOf: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 different_variable_in_multiple_forIn: {
@@ -244,6 +249,7 @@ different_variable_in_multiple_forIn: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forOf_sequences_let: {
@@ -285,6 +291,7 @@ same_variable_in_multiple_forOf_sequences_let: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forOf_sequences_const: {
@@ -326,6 +333,7 @@ same_variable_in_multiple_forOf_sequences_const: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forIn_sequences_let: {
@@ -367,6 +375,7 @@ same_variable_in_multiple_forIn_sequences_let: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }
 
 same_variable_in_multiple_forIn_sequences_const: {
@@ -445,4 +454,5 @@ more_variable_in_multiple_for: {
         }
     }
     expect_stdout: true
+    node_version: ">=6"
 }