diff --git a/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp b/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
index 6abf1063c4..55851266dd 100644
--- a/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
+++ b/stepmania/src/arch/ArchHooks/ArchHooks_Unix.cpp
@@ -130,6 +130,8 @@ void ArchHooks_Unix::SetTime( tm newtime )
 
 	LOG->Trace( "executing '%s'", sCommand.c_str() ); 
 	system( sCommand );
+
+	system( "hwclock --systohc" );
 }
 
 /*