diff -r 53ba7e52c67c -r 8382173bfc35 Program.h
--- a/Program.h	Sat Dec 02 19:33:31 2023 +0100
+++ b/Program.h	Sat Dec 02 21:25:02 2023 +0100
@@ -22,7 +22,6 @@
 
 class Program {
 public:
-	class Impl;
 	Program();
 	virtual ~Program();
 	void attachShader(const Shader& shader);
@@ -34,6 +33,7 @@
 	GLint getFragDataLocation(const std::string& name);
 	void bindFragDataLocation(const std::string& name, const GLint color);
 private:
+	class Impl;
 	Impl* impl;
 	Program(const Program&) = delete;
 	Program& operator=(const Program&) = delete;