diff --git a/include/GL/glfw3.h b/include/GL/glfw3.h
index 45f44339..1e90a5bc 100644
--- a/include/GL/glfw3.h
+++ b/include/GL/glfw3.h
@@ -527,11 +527,11 @@ GLFWAPI void glfwSetGammaRamp(const GLFWgammaramp* ramp);
 GLFWAPI void glfwWindowHint(int target, int hint);
 GLFWAPI GLFWwindow glfwCreateWindow(int width, int height, int mode, const char* title, GLFWwindow share);
 GLFWAPI void glfwDestroyWindow(GLFWwindow window);
-GLFWAPI void glfwSetWindowTitle(GLFWwindow, const char* title);
-GLFWAPI void glfwGetWindowSize(GLFWwindow, int* width, int* height);
-GLFWAPI void glfwSetWindowSize(GLFWwindow, int width, int height);
-GLFWAPI void glfwGetWindowPos(GLFWwindow, int* xpos, int* ypos);
-GLFWAPI void glfwSetWindowPos(GLFWwindow, int xpos, int ypos);
+GLFWAPI void glfwSetWindowTitle(GLFWwindow window, const char* title);
+GLFWAPI void glfwGetWindowSize(GLFWwindow window, int* width, int* height);
+GLFWAPI void glfwSetWindowSize(GLFWwindow window, int width, int height);
+GLFWAPI void glfwGetWindowPos(GLFWwindow window, int* xpos, int* ypos);
+GLFWAPI void glfwSetWindowPos(GLFWwindow window, int xpos, int ypos);
 GLFWAPI void glfwIconifyWindow(GLFWwindow window);
 GLFWAPI void glfwRestoreWindow(GLFWwindow window);
 GLFWAPI int  glfwGetWindowParam(GLFWwindow window, int param);