diff --git a/.github/configs b/.github/configs
index 78f724997..376398a5b 100755
--- a/.github/configs
+++ b/.github/configs
@@ -266,6 +266,10 @@ case "${TARGET_HOST}" in
 	# Native linker is not great with PIC so OpenSSL is built w/out.
 	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
 	;;
+    fbsd14-ppc64)
+	# Disable security key tests for bigendian interop test.
+	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
+	;;
     hurd)
 	SKIP_LTESTS="forwarding multiplex proxy-connect hostkey-agent agent-ptrace"
 	;;