diff --git a/stepmania/src/StageStats.cpp b/stepmania/src/StageStats.cpp
index 9e1e19e911..7435f27293 100644
--- a/stepmania/src/StageStats.cpp
+++ b/stepmania/src/StageStats.cpp
@@ -277,7 +277,7 @@ bool StageStats::FullCombo( PlayerNumber pn ) const
 {
 	if( ComboList[pn].size() != 1 )
 	{
-		LOG->Trace("FullCombo(%i): %i != 1", pn, int(ComboList[pn].size()));
+		LOG->Trace("FullCombo(%i): %lu != 1", pn, ComboList[pn].size());
 		return false;
 	}
 
diff --git a/stepmania/src/arch/Lights/LightsDriver_LinuxSerial.cpp b/stepmania/src/arch/Lights/LightsDriver_LinuxSerial.cpp
index 8dce0b93df..a5bb027ece 100644
--- a/stepmania/src/arch/Lights/LightsDriver_LinuxSerial.cpp
+++ b/stepmania/src/arch/Lights/LightsDriver_LinuxSerial.cpp
@@ -57,10 +57,10 @@ LightsDriver_LinuxSerial::LightsDriver_LinuxSerial()
     tcsetattr(fd, TCSANOW, &my_termios);
 
     LOG->Info("Lights info:");
-    LOG->Info("  new cflag=%08x", unsigned(my_termios.c_cflag));
-    LOG->Info("  new oflag=%08x", unsigned(my_termios.c_oflag));
-    LOG->Info("  new iflag=%08x", unsigned(my_termios.c_iflag));
-    LOG->Info("  new lflag=%08x", unsigned(my_termios.c_lflag));
+    LOG->Info("  new cflag=%08lx", my_termios.c_cflag);
+    LOG->Info("  new oflag=%08lx", my_termios.c_oflag);
+    LOG->Info("  new iflag=%08lx", my_termios.c_iflag);
+    LOG->Info("  new lflag=%08lx", my_termios.c_lflag);
     // c_line dosen't seem to be defined in every termios.h file
     // Is it really needed in info?
 #if 0