diff --git a/meta-security/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm.bb b/meta-security/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm.bb
index 3844c7f..bfe6e3a 100644
--- a/meta-security/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm.bb
+++ b/meta-security/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm.bb
@@ -7,8 +7,8 @@
 
 PACKAGES = "packagegroup-security-tpm"
 
-SUMMARY_packagegroup-security-tpm = "Security TPM support"
-RDEPENDS_packagegroup-security-tpm = " \
+SUMMARY:packagegroup-security-tpm = "Security TPM support"
+RDEPENDS:packagegroup-security-tpm = " \
     tpm-tools \
     trousers \
     pcr-extend \
@@ -21,13 +21,13 @@
 
 X86_TPM_MODULES ?= ""
 
-X86_TPM_MODULES_x86 = " \
+X86_TPM_MODULES:x86 = " \
     kernel-module-tpm-atmel \
     kernel-module-tpm-infineon \
     kernel-module-tpm-nsc \
     "
 
-X86_TPM_MODULES_x86-64 = " \
+X86_TPM_MODULES:x86-64 = " \
     kernel-module-tpm-atmel \
     kernel-module-tpm-infineon \
     kernel-module-tpm-nsc \