1 files changed, 1 insertions, 0 deletions
diff --git a/cpu/base_cpu.cc b/cpu/base_cpu.cc
index 2e1d95d88..90e090d5e 100644
--- a/cpu/base_cpu.cc
+++ b/cpu/base_cpu.cc
@@ -34,6 +34,7 @@
 #include "base/cprintf.hh"
 #include "cpu/exec_context.hh"
 #include "base/misc.hh"
+#include "sim/param.hh"
 #include "sim/sim_events.hh"
 
 using namespace std;