diff --git a/arch/SConscript b/arch/SConscript
index 4b1a7d4062..d88d10368f 100644
--- a/arch/SConscript
+++ b/arch/SConscript
@@ -50,7 +50,7 @@ isa_switch_hdrs = Split('''
 	faults.hh
 	isa_traits.hh
 	process.hh
-	registerfile.hh
+	regfile.hh
 	stacktrace.hh
 	tlb.hh
 	types.hh
diff --git a/arch/alpha/isa_traits.hh b/arch/alpha/isa_traits.hh
index 1ab3b989d9..5f8b00c406 100644
--- a/arch/alpha/isa_traits.hh
+++ b/arch/alpha/isa_traits.hh
@@ -33,7 +33,7 @@ namespace LittleEndianGuest {}
 
 #include "arch/alpha/types.hh"
 #include "arch/alpha/constants.hh"
-#include "arch/alpha/registerfile.hh"
+#include "arch/alpha/regfile.hh"
 #include "config/full_system.hh"
 #include "sim/host.hh"
 
diff --git a/arch/alpha/registerfile.hh b/arch/alpha/regfile.hh
similarity index 100%
rename from arch/alpha/registerfile.hh
rename to arch/alpha/regfile.hh
diff --git a/arch/alpha/utility.hh b/arch/alpha/utility.hh
index 92fb66c819..13bc01af40 100644
--- a/arch/alpha/utility.hh
+++ b/arch/alpha/utility.hh
@@ -32,7 +32,7 @@
 #include "config/full_system.hh"
 #include "arch/alpha/types.hh"
 #include "arch/alpha/constants.hh"
-#include "arch/alpha/registerfile.hh"
+#include "arch/alpha/regfile.hh"
 #include "base/misc.hh"
 
 namespace AlphaISA