diff --git a/tests/reopen.c b/tests/reopen.c
index e66b0cd9..829f68ae 100644
--- a/tests/reopen.c
+++ b/tests/reopen.c
@@ -151,6 +151,7 @@ int main(int argc, char** argv)
             glPopMatrix();
 
             glfwSwapBuffers();
+            glfwPollEvents();
 
             if (closed)
                 close_window();