diff --git a/build/config.bcc b/build/config.bcc
index 93137d82d4..22c077da26 100644
--- a/build/config.bcc
+++ b/build/config.bcc
@@ -75,7 +75,7 @@ USE_HTML = 1
 !endif
 # Build OpenGL canvas library (USE_GUI must be 1)? [0,1]
 !ifndef USE_OPENGL
-USE_OPENGL = 1
+USE_OPENGL = 0
 !endif
 # Use this to name your customized DLLs differently 
 !ifndef VENDOR
diff --git a/build/config.gcc b/build/config.gcc
index d5e27f375b..03d6ae3e32 100644
--- a/build/config.gcc
+++ b/build/config.gcc
@@ -44,7 +44,7 @@ USE_GUI = 1
 # Build wxHTML library (USE_GUI must be 1)? [0,1]
 USE_HTML = 1
 # Build OpenGL canvas library (USE_GUI must be 1)? [0,1]
-USE_OPENGL = 1
+USE_OPENGL = 0
 # Use this to name your customized DLLs differently 
 VENDOR = custom
 # Build wxUniversal instead of native port? [0,1]
diff --git a/build/config.vc b/build/config.vc
index 916b5c1b40..2d583c69a3 100644
--- a/build/config.vc
+++ b/build/config.vc
@@ -44,7 +44,7 @@ USE_GUI = 1
 # Build wxHTML library (USE_GUI must be 1)? [0,1]
 USE_HTML = 1
 # Build OpenGL canvas library (USE_GUI must be 1)? [0,1]
-USE_OPENGL = 1
+USE_OPENGL = 0
 # Use this to name your customized DLLs differently 
 VENDOR = custom
 # Build wxUniversal instead of native port? [0,1]
diff --git a/build/config.wat b/build/config.wat
index 04fa24cd4e..516eee0de5 100644
--- a/build/config.wat
+++ b/build/config.wat
@@ -44,7 +44,7 @@ USE_GUI = 1
 # Build wxHTML library (USE_GUI must be 1)? [0,1]
 USE_HTML = 1
 # Build OpenGL canvas library (USE_GUI must be 1)? [0,1]
-USE_OPENGL = 1
+USE_OPENGL = 0
 # Use this to name your customized DLLs differently 
 VENDOR = custom
 # Build wxUniversal instead of native port? [0,1]