diff --git a/README.md b/README.md
index 8b4a1546..96e92609 100644
--- a/README.md
+++ b/README.md
@@ -121,6 +121,7 @@ information on what to include when reporting a bug.
 
 ## Changelog
 
+ - Added `glfwSetWindowTaskbarProgress` allowing to display progress on the taskbar (#2286,#1183)
  - Added `GLFW_PLATFORM` init hint for runtime platform selection (#1958)
  - Added `GLFW_ANY_PLATFORM`, `GLFW_PLATFORM_WIN32`, `GLFW_PLATFORM_COCOA`,
    `GLFW_PLATFORM_WAYLAND`, `GLFW_PLATFORM_X11` and `GLFW_PLATFORM_NULL` symbols to
diff --git a/src/win32_window.c b/src/win32_window.c
index 2f8d7a0e..2123934d 100644
--- a/src/win32_window.c
+++ b/src/win32_window.c
@@ -1620,20 +1620,20 @@ void _glfwSetWindowTaskbarProgressWin32(_GLFWwindow* window, const int progressS
     switch(progressState)
 	{
 	case 1:
-		winProgressState = 0x1;
+		winProgressState = TBPF_INDETERMINATE;
 		break;
 	case 2:
-		winProgressState = 0x2;
+		winProgressState = TBPF_NORMAL;
 		break;
 	case 3:
-		winProgressState = 0x4;
+		winProgressState = TBPF_ERROR;
 		break;
 	case 4:
-		winProgressState = 0x8;
+		winProgressState = TBPF_PAUSED;
 		break;
-	case 0:
+
 	default:
-		winProgressState = 0x0;
+		winProgressState = TBPF_NOPROGRESS;
 		break;
 	}