diff --git a/src/runtime/Makefile b/src/runtime/Makefile
index 168efdc71..b96c126fb 100644
--- a/src/runtime/Makefile
+++ b/src/runtime/Makefile
@@ -142,7 +142,7 @@ CLHPATH := $(CLHBINDIR)/$(CLHCMD)
 CLHVALIDHYPERVISORPATHS := [\"$(CLHPATH)\"]
 
 FCPATH = $(FCBINDIR)/$(FCCMD)
-FCVALIDPATHS = [\"$(FCPATH)\"]
+FCVALIDHYPERVISORPATHS := [\"$(FCPATH)\"]
 FCJAILERPATH = $(FCBINDIR)/$(FCJAILERCMD)
 FCVALIDJAILERPATHS = [\"$(FCJAILERPATH)\"]