diff --git a/jdraw8.h b/jdraw8.h
index fce4db1..d76e4a0 100644
--- a/jdraw8.h
+++ b/jdraw8.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "SDL.h"
+#include <SDL2/SDL.h>
 
 struct Color {
 	Uint8 r;
diff --git a/jfile.cpp b/jfile.cpp
index 6ad9aa8..e55f5e9 100644
--- a/jfile.cpp
+++ b/jfile.cpp
@@ -1,5 +1,5 @@
 #include "jfile.h"
-#include "SDL.h"
+#include <SDL2/SDL.h>
 #include <fstream>
 
 #pragma pack(push,1)
diff --git a/jgame.h b/jgame.h
index f734aec..cbc6bc2 100644
--- a/jgame.h
+++ b/jgame.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "SDL.h"
+#include <SDL2/SDL.h>
  
 void JG_Init();
 
diff --git a/jinput.h b/jinput.h
index b3f6009..a90b176 100644
--- a/jinput.h
+++ b/jinput.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "SDL.h"
+#include <SDL2/SDL.h>
 
 	void JI_DisableKeyboard(Uint32 time);
 
diff --git a/modulesequence.h b/modulesequence.h
index 25635ef..cf0e87c 100644
--- a/modulesequence.h
+++ b/modulesequence.h
@@ -17,6 +17,6 @@ private:
 
 	void FadeIn();
 	void FadeOut();
-	void ShowText(int x, int y, int color, int speed, char* text1, char* text2 = nullptr, char* text3 = nullptr);
+	void ShowText(int x, int y, int color, int speed, const char* text1, const char* text2 = nullptr, const char* text3 = nullptr);
 	void Wait(int time);
 };