diff --git a/src/arch/power/utility.cc b/src/arch/power/utility.cc
index ece17f4d1..d48d4870a 100644
--- a/src/arch/power/utility.cc
+++ b/src/arch/power/utility.cc
@@ -33,6 +33,7 @@
  */
 
 #include "arch/power/utility.hh"
+#include "base/misc.hh"
 
 namespace PowerISA {