diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index 6b2e16e2d..2ed45614d 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -7073,7 +7073,7 @@ namespace bgfx { namespace gl
 				// GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER.
 				GL_CHECK(glDrawBuffer(GL_NONE) );
 			}
-			else if (g_caps.limits.maxFBAttachments > 0)
+			else if (g_caps.limits.maxFBAttachments > 1)
 			{
 				GL_CHECK(glDrawBuffers(colorIdx, buffers) );
 			}