diff --git a/src/mastersrv/mastersrv.cpp b/src/mastersrv/mastersrv.cpp
index 9accbb6c5..009840742 100644
--- a/src/mastersrv/mastersrv.cpp
+++ b/src/mastersrv/mastersrv.cpp
@@ -380,7 +380,7 @@ int main(int argc, const char **argv) // ignore_convention
 
 	dbg_msg("mastersrv", "started");
 
-	while(1)
+	while(true)
 	{
 		m_NetOp.Update();
 		m_NetChecker.Update();
diff --git a/src/twping/twping.cpp b/src/twping/twping.cpp
index e9af90a6a..2fa897785 100644
--- a/src/twping/twping.cpp
+++ b/src/twping/twping.cpp
@@ -1,9 +1,9 @@
 #include <base/math.h>
 #include <base/system.h>
+#include <cstdio>
 #include <engine/shared/network.h>
 #include <engine/shared/packer.h>
 #include <mastersrv/mastersrv.h>
-#include <stdio.h>
 
 static CNetClient g_NetOp; // main