diff --git a/contrib/runners/local_runner/local_runner/runner.yaml b/contrib/runners/local_runner/local_runner/runner.yaml
index 25cd153edd..f2eec20966 100644
--- a/contrib/runners/local_runner/local_runner/runner.yaml
+++ b/contrib/runners/local_runner/local_runner/runner.yaml
@@ -47,7 +47,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
@@ -107,7 +106,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
diff --git a/contrib/runners/remote_runner/remote_runner/runner.yaml b/contrib/runners/remote_runner/remote_runner/runner.yaml
index b4cdc0d5e1..807ec27d67 100644
--- a/contrib/runners/remote_runner/remote_runner/runner.yaml
+++ b/contrib/runners/remote_runner/remote_runner/runner.yaml
@@ -96,7 +96,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
@@ -195,7 +194,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
diff --git a/contrib/runners/winrm_runner/winrm_runner/runner.yaml b/contrib/runners/winrm_runner/winrm_runner/runner.yaml
index 30dd722483..5727c9457b 100644
--- a/contrib/runners/winrm_runner/winrm_runner/runner.yaml
+++ b/contrib/runners/winrm_runner/winrm_runner/runner.yaml
@@ -80,7 +80,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
@@ -167,7 +166,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code:
@@ -251,7 +249,6 @@
           - type: "string"
           - type: "array"
           - type: "number"
-        required: true
       stderr:
         type: string
       return_code: