diff --git a/extensions/openpower-pels/meson.build b/extensions/openpower-pels/meson.build
index db57568..cff4e68 100644
--- a/extensions/openpower-pels/meson.build
+++ b/extensions/openpower-pels/meson.build
@@ -32,6 +32,7 @@
         cpp.find_library('pdbg'),
         cpp.find_library('ekb'),
         cpp.find_library('phal'),
+        cpp.find_library('libguard'),
     ]
     extra_args += [
         '-DPEL_ENABLE_PHAL',