diff --git a/src/starsphere/Starsphere.cpp b/src/starsphere/Starsphere.cpp
index 47d295445dc851f1a2d4bd2358ddf414a5000b27..bfe99160e1027eae20fcf8611e291bfebe19d416 100644
--- a/src/starsphere/Starsphere.cpp
+++ b/src/starsphere/Starsphere.cpp
@@ -878,7 +878,6 @@ void Starsphere::render(const double timeOfDay)
 		glEnable(GL_DEPTH_TEST);
 	}
 
-	glFlush();
 	SDL_GL_SwapBuffers();
 }