diff --git a/src/Escape.cpp b/src/Escape.cpp
index f610cbad..12c0ee8c 100644
--- a/src/Escape.cpp
+++ b/src/Escape.cpp
@@ -1,12 +1,15 @@
+#include "Escape.h"
+
 #include "WindowsWrapper.h"
 #include "Draw.h"
 #include "KeyControl.h"
+#include "Main.h"
 
 int Call_Escape()
 {
 	RECT rc = {0, 128, 208, 144};
 	
-	while (Flip_SystemTask())
+	do
 	{
 		//Get pressed keys
 		GetTrg();
@@ -30,8 +33,9 @@ int Call_Escape()
 		//Draw screen
 		CortBox(&grcFull, 0x000000);
 		PutBitmap3(&grcFull, 56, 112, &rc, 26);
-		//PutFramePerSecound();
+		PutFramePerSecound();
 	}
+	while (Flip_SystemTask());
 	
 	//Quit if window is closed
 	gKeyTrg = 0;
diff --git a/src/Flags.cpp b/src/Flags.cpp
index 52989b48..99309502 100644
--- a/src/Flags.cpp
+++ b/src/Flags.cpp
@@ -1,3 +1,5 @@
+#include "Flags.h"
+
 #include <cstring>
 #include <stdint.h>
 
diff --git a/src/Triangle.cpp b/src/Triangle.cpp
index 8a78bd70..4fcef18d 100644
--- a/src/Triangle.cpp
+++ b/src/Triangle.cpp
@@ -9,17 +9,17 @@ void InitTriangleTable()
 	//Sine
 	for (int i = 0; i < 0x100; ++i )
 	{
-		float v0 = (float)i * 6.2831998 / 256.0;
+		float v0 = i * 6.2831998 / 256.0;
 		gSin[i] = (int)(sinf(v0) * 512.0);
 	}
 	
 	//Tangent
-	for (int ia = 0; ia < 0x21; ++ia )
+	for (int i = 0; i < 0x21; ++i )
 	{
-		float a = (float)ia * 6.2831855 / 256.0;
+		float a = i * 6.2831855 / 256.0;
 		float v2 = sinf(a);
 		float b = v2 / cosf(a);
-		gTan[ia] = (int16_t)(b * 8192.0);
+		gTan[i] = (int16_t)(b * 8192.0);
 	}
 }