diff --git a/meta-openembedded/meta-oe/recipes-extended/cfengine/cfengine_3.15.0.bb b/meta-openembedded/meta-oe/recipes-extended/cfengine/cfengine_3.15.0.bb
index 38efe63..60c5ab3 100644
--- a/meta-openembedded/meta-oe/recipes-extended/cfengine/cfengine_3.15.0.bb
+++ b/meta-openembedded/meta-oe/recipes-extended/cfengine/cfengine_3.15.0.bb
@@ -10,6 +10,8 @@
 
 HOMEPAGE = "http://cfengine.com"
 
+PNBLACKLIST[cfengine] ?= "Needs porting to openssl 3.x"
+
 LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=233aa25e53983237cf0bd4c238af255f"