diff --git a/src/java/org/lwjgl/opengl/WindowsDisplay.java b/src/java/org/lwjgl/opengl/WindowsDisplay.java
index a3ea2007..25c922f7 100644
--- a/src/java/org/lwjgl/opengl/WindowsDisplay.java
+++ b/src/java/org/lwjgl/opengl/WindowsDisplay.java
@@ -161,7 +161,7 @@ final class WindowsDisplay implements DisplayImplementation {
 	static void resetCursorClipping() {
 		if (cursor_clipped) {
 			try {
-				clipCursor(0, null);
+				clipCursor(null);
 			} catch (LWJGLException e) {
 				LWJGLUtil.log("Failed to reset cursor clipping: " + e);
 			}
@@ -192,9 +192,9 @@ final class WindowsDisplay implements DisplayImplementation {
 		cursor_clipped = true;
 		getGlobalClientRect(hwnd, rect);
 		rect.copyToBuffer(rect_buffer);
-		clipCursor(hwnd, rect_buffer);
+		clipCursor(rect_buffer);
 	}
-	private static native void clipCursor(long hwnd, IntBuffer rect) throws LWJGLException;
+	private static native void clipCursor(IntBuffer rect) throws LWJGLException;
 
 	public void switchDisplayMode(DisplayMode mode) throws LWJGLException {
 		nSwitchDisplayMode(mode);
diff --git a/src/native/windows/org_lwjgl_opengl_Display.c b/src/native/windows/org_lwjgl_opengl_Display.c
index 0b648f18..6f1d2382 100644
--- a/src/native/windows/org_lwjgl_opengl_Display.c
+++ b/src/native/windows/org_lwjgl_opengl_Display.c
@@ -257,8 +257,7 @@ static void copyRectToBuffer(JNIEnv *env, RECT *rect, jobject buffer_handle) {
 	buffer[3] = rect->right;
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_clipCursor(JNIEnv *env, jclass unused, jlong hwnd_ptr, jobject handle_buffer) {
-	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_clipCursor(JNIEnv *env, jclass unused, jobject handle_buffer) {
 	RECT clip_rect;
 	LPRECT clip_rect_ptr;
 	if (handle_buffer != NULL) {