diff --git a/testbed/src/Gui.h b/testbed/src/Gui.h
index 19d5dc07..2bf6ae43 100644
--- a/testbed/src/Gui.h
+++ b/testbed/src/Gui.h
@@ -34,7 +34,6 @@
 #include "openglframework.h"
 
 // Constants
-const float GUI_SCALING = 2.0f;
 const int LEFT_PANE_WIDTH = 300;
 const int LEFT_PANE_HEADER_HEIGHT = 90;
 const double TIME_INTERVAL_DISPLAY_PROFILING_INFO = 0.3;
diff --git a/testbed/src/TestbedApplication.cpp b/testbed/src/TestbedApplication.cpp
index fc958671..38f9cc71 100644
--- a/testbed/src/TestbedApplication.cpp
+++ b/testbed/src/TestbedApplication.cpp
@@ -396,25 +396,6 @@ void TestbedApplication::error_callback(int error, const char* description) {
     fputs(description, stderr);
 }
 
-// Display the GUI
-void TestbedApplication::displayGUI() {
-
-    // Display the FPS
-    displayFPS();
-}
-
-// Display the FPS
-void TestbedApplication::displayFPS() {
-
-    /*
-    std::stringstream ss;
-    ss << mFPS;
-    std::string fpsString = ss.str();
-    std::string windowTitle = mWindowTitle + " | FPS : " + fpsString;
-    glfwSetWindowTitle(mWindow, windowTitle.c_str());
-    */
-}
-
 // Callback method to receive keyboard events
 void TestbedApplication::keyboard(GLFWwindow* window, int key, int scancode,
                                   int action, int mods) {
diff --git a/testbed/src/TestbedApplication.h b/testbed/src/TestbedApplication.h
index 6abd7b8a..56a62b1e 100644
--- a/testbed/src/TestbedApplication.h
+++ b/testbed/src/TestbedApplication.h
@@ -133,15 +133,9 @@ class TestbedApplication {
         /// Check the OpenGL errors
         static void checkOpenGLErrors();
 
-        /// Display the FPS
-        void displayFPS();
-
         /// Compute the FPS
         void computeFPS();
 
-        /// Display the GUI
-        void displayGUI();
-
         /// GLFW error callback method
         static void error_callback(int error, const char* description);