diff --git a/CONFIG/config.cpp b/CONFIG/config.cpp
index d3b9122d..33691b6b 100644
--- a/CONFIG/config.cpp
+++ b/CONFIG/config.cpp
@@ -205,13 +205,6 @@ bool CConfigApp::ValidateSettings()
 			m_3d_video_ram = TRUE;
 			is_modified = TRUE;
 		}
-		/*	Forces full screen whenever m_flip_surfaces is enabled, and it almost always is.
-		/*	This isn't relevant to isle-portable, so we can just comment it out.
-		if (!m_full_screen) {
-			m_full_screen = TRUE;
-			is_modified = TRUE;
-		}
-		*/
 	}
 	if ((m_display_bit_depth != 8 && m_display_bit_depth != 16) && (m_display_bit_depth != 0 || m_full_screen)) {
 		m_display_bit_depth = 16;