diff --git a/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-node/options.json b/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-node/options.json
index c04a464b1cbf..555bb4a2ba64 100644
--- a/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-node/options.json
+++ b/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-node/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-amd", { "importInterop": "node" }]
-  ]
+  "plugins": [["transform-modules-amd", { "importInterop": "node" }]]
 }
diff --git a/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-none/options.json b/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-none/options.json
index 5dcf40fa20bc..68e3bb5cdced 100644
--- a/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-none/options.json
+++ b/packages/babel-plugin-transform-modules-amd/test/fixtures/importInterop-none/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-amd", { "importInterop": "none" }]
-  ]
+  "plugins": [["transform-modules-amd", { "importInterop": "none" }]]
 }
diff --git a/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-node/options.json b/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-node/options.json
index 9f388d06b745..ce7be447fe5e 100644
--- a/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-node/options.json
+++ b/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-node/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-commonjs", { "importInterop": "node" }]
-  ]
+  "plugins": [["transform-modules-commonjs", { "importInterop": "node" }]]
 }
diff --git a/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-none/options.json b/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-none/options.json
index 6859308db422..b4307f82eeb7 100644
--- a/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-none/options.json
+++ b/packages/babel-plugin-transform-modules-commonjs/test/fixtures/importInterop-none/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-commonjs", { "importInterop": "none" }]
-  ]
+  "plugins": [["transform-modules-commonjs", { "importInterop": "none" }]]
 }
diff --git a/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-node/options.json b/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-node/options.json
index 96b92d7c7832..bd30db5576ee 100644
--- a/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-node/options.json
+++ b/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-node/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-umd", { "importInterop": "node" }]
-  ]
+  "plugins": [["transform-modules-umd", { "importInterop": "node" }]]
 }
diff --git a/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-none/options.json b/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-none/options.json
index a9a38dded87f..f43fcb4d4283 100644
--- a/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-none/options.json
+++ b/packages/babel-plugin-transform-modules-umd/test/fixtures/importInterop-none/options.json
@@ -1,6 +1,3 @@
 {
-  "plugins": [
-    ["external-helpers", { "helperVersion": "7.100.0" }],
-    ["transform-modules-umd", { "importInterop": "none" }]
-  ]
+  "plugins": [["transform-modules-umd", { "importInterop": "none" }]]
 }