diff --git a/tools/mkimage-dynamic-vhd/build.yml b/tools/mkimage-dynamic-vhd/build.yml
index 1d8c28f28..5fef466bf 100644
--- a/tools/mkimage-dynamic-vhd/build.yml
+++ b/tools/mkimage-dynamic-vhd/build.yml
@@ -1,2 +1 @@
 image: mkimage-dynamic-vhd
-disable-content-trust: true
diff --git a/tools/mkimage-gcp/build.yml b/tools/mkimage-gcp/build.yml
index 89fef6c63..29e878945 100644
--- a/tools/mkimage-gcp/build.yml
+++ b/tools/mkimage-gcp/build.yml
@@ -1,2 +1 @@
 image: mkimage-gcp
-disable-content-trust: true
diff --git a/tools/mkimage-iso-bios/build.yml b/tools/mkimage-iso-bios/build.yml
index 2910b2172..4dd32749e 100644
--- a/tools/mkimage-iso-bios/build.yml
+++ b/tools/mkimage-iso-bios/build.yml
@@ -1,4 +1,3 @@
 image: mkimage-iso-bios
-disable-content-trust: true
 arches:
   - amd64
diff --git a/tools/mkimage-iso-efi/build.yml b/tools/mkimage-iso-efi/build.yml
index 3151301d1..1ea72881e 100644
--- a/tools/mkimage-iso-efi/build.yml
+++ b/tools/mkimage-iso-efi/build.yml
@@ -1,3 +1,2 @@
 image: mkimage-iso-efi
-disable-content-trust: true
 network: true
diff --git a/tools/mkimage-vhd/build.yml b/tools/mkimage-vhd/build.yml
index dde28fc5d..8b00b4fda 100644
--- a/tools/mkimage-vhd/build.yml
+++ b/tools/mkimage-vhd/build.yml
@@ -1,2 +1 @@
 image: mkimage-vhd
-disable-content-trust: true
diff --git a/tools/mkimage-vmdk/build.yml b/tools/mkimage-vmdk/build.yml
index 97ef2c7ea..cfad11d0b 100644
--- a/tools/mkimage-vmdk/build.yml
+++ b/tools/mkimage-vmdk/build.yml
@@ -1,2 +1 @@
 image: mkimage-vmdk
-disable-content-trust: true