diff --git a/rehlds/dedicated/src/sys_ded.cpp b/rehlds/dedicated/src/sys_ded.cpp
index 1532e45..71745c4 100644
--- a/rehlds/dedicated/src/sys_ded.cpp
+++ b/rehlds/dedicated/src/sys_ded.cpp
@@ -136,11 +136,8 @@ int RunServer()
 		RunVGUIFrame();
 
 		bool bDone = false;
-		while (true)
+		while (!bDone)
 		{
-			if (bDone)
-				break;
-
 			// Running really fast, yield some time to other apps
 			sys->Sleep(1);
 
diff --git a/rehlds/engine/host.cpp b/rehlds/engine/host.cpp
index 96b9394..c3c8891 100644
--- a/rehlds/engine/host.cpp
+++ b/rehlds/engine/host.cpp
@@ -824,7 +824,7 @@ void Host_Speeds(double *time)
 	}
 
 #ifndef SWDS
-	if (cl_gg.value != 0.0f)
+	if (cl_gg.value != 0.0f)	// cvar_t cl_gamegauge
 	{
 		//sub_1D10B2D
 		CL_GGSpeeds(time[3]);
@@ -970,7 +970,7 @@ int Host_Frame(float time, int iState, int *stateInfo)
 		time1 = Sys_FloatTime();
 
 	_Host_Frame(time);
-	if (host_profile.value != 0.0)
+	if (host_profile.value != 0.0f)
 		time2 = Sys_FloatTime();
 
 	if (giStateInfo)
@@ -980,7 +980,7 @@ int Host_Frame(float time, int iState, int *stateInfo)
 		Cbuf_Execute();
 	}
 
-	if (host_profile.value != 0.0)
+	if (host_profile.value != 0.0f)
 	{
 		static double timetotal;
 		static int timecount;
diff --git a/rehlds/engine/pmovetst.cpp b/rehlds/engine/pmovetst.cpp
index 265cafd..8ae2f9c 100644
--- a/rehlds/engine/pmovetst.cpp
+++ b/rehlds/engine/pmovetst.cpp
@@ -730,7 +730,7 @@ qboolean PM_RecursiveHullCheck(hull_t *hull, int num, float p1f, float p2f, cons
 		return 0;
 	}
 
-	while (1)
+	while (true)
 	{
 		midf = (float)(midf - 0.05);
 		if (midf < 0.0)
@@ -773,7 +773,7 @@ qboolean PM_RecursiveHullCheck(hull_t *hull, int num, float p1f, float p2f, cons
 
 	float DIST_EPSILON = 0.03125f;
 
-	while (1)
+	while (true)
 	{
 		if (num < 0)
 		{
@@ -896,7 +896,7 @@ qboolean PM_RecursiveHullCheck(hull_t *hull, int num, float p1f, float p2f, cons
 			return 0;
 		}
 
-		while (1)
+		while (true)
 		{
 			midf = (float)(midf - 0.05);
 			if (midf < 0.0)
@@ -923,7 +923,5 @@ qboolean PM_RecursiveHullCheck(hull_t *hull, int num, float p1f, float p2f, cons
 		Con_DPrintf("Trace backed up past 0.0.\n");
 		return 0;
 	}
-
-	return 0;
 }
 #endif // REHLDS_OPT_PEDANTIC
\ No newline at end of file