diff --git a/meta-digi-arm/recipes-core/packagegroup/nativesdk-packagegroup-sdk-host.bbappend b/meta-digi-arm/recipes-core/packagegroup/nativesdk-packagegroup-sdk-host.bbappend
index 94b076552..bd339562f 100644
--- a/meta-digi-arm/recipes-core/packagegroup/nativesdk-packagegroup-sdk-host.bbappend
+++ b/meta-digi-arm/recipes-core/packagegroup/nativesdk-packagegroup-sdk-host.bbappend
@@ -10,7 +10,12 @@ IMX_TRUSTFENCE_SDK_TOOLS ?= " \
     ${@oe.utils.conditional('TRUSTFENCE_SIGN_MODE', 'AHAB', 'nativesdk-imx-mkimage', '', d)} \
 "
 
+STM_TRUSTFENCE_SDK_TOOLS ?= " \
+    nativesdk-trustfence-stm-signtools \
+"
+
 RDEPENDS:${PN} += " \
     nativesdk-trustfence-sign-tools \
     ${@oe.utils.conditional('DEY_SOC_VENDOR', 'NXP', '${IMX_OPTEE_SDK_RDEPENDS} ${IMX_TRUSTFENCE_SDK_TOOLS}', '', d)} \
+    ${@oe.utils.conditional('DEY_SOC_VENDOR', 'STM', '${STM_TRUSTFENCE_SDK_TOOLS}', '', d)} \
 "
diff --git a/meta-digi-arm/recipes-digi/trustfence/nativesdk-trustfence-sign-tools_git.bb b/meta-digi-arm/recipes-digi/trustfence/nativesdk-trustfence-sign-tools_git.bb
index e1f5f9ade..3d55e7a65 100644
--- a/meta-digi-arm/recipes-digi/trustfence/nativesdk-trustfence-sign-tools_git.bb
+++ b/meta-digi-arm/recipes-digi/trustfence/nativesdk-trustfence-sign-tools_git.bb
@@ -2,8 +2,3 @@
 
 require trustfence-sign-tools.inc
 inherit nativesdk
-
-RDEPENDS:${PN} = " \
-    ${@oe.utils.conditional('DEY_SOC_VENDOR', 'NXP', 'nativesdk-trustfence-cst', '', d)} \
-    ${@oe.utils.conditional('DEY_SOC_VENDOR', 'STM', 'nativesdk-trustfence-stm-signtools', '', d)} \
-"