diff --git a/ext/osdialog b/ext/osdialog
index 063ed870..d2141b5b 160000
--- a/ext/osdialog
+++ b/ext/osdialog
@@ -1 +1 @@
-Subproject commit 063ed8701e08bf1cb0619a9f08cb370df28becc6
+Subproject commit d2141b5b8976e8adc2e3fda60fc012cf01e40c31
diff --git a/src/gui.cpp b/src/gui.cpp
index 33b61b15..5c2020c3 100644
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -73,13 +73,7 @@ void mouseButtonCallback(GLFWwindow *window, int button, int action, int mods) {
 	}
 }
 
-static bool mouseLockedLast = false;
-
 void cursorPosCallback(GLFWwindow* window, double xpos, double ypos) {
-	// GLFW on Mac sends the mouse into negative coordinates when the mouse is locked/unlocked for some reason.
-	if (xpos < 0.0 || ypos < 0.0)
-		return;
-
 	Vec mousePos = Vec(xpos, ypos).round();
 	Vec mouseRel = mousePos.minus(gMousePos);
 	gMousePos = mousePos;