diff --git a/basis/opengl/gl/gl.factor b/basis/opengl/gl/gl.factor
index 6136115dbb..fb3b10354b 100644
--- a/basis/opengl/gl/gl.factor
+++ b/basis/opengl/gl/gl.factor
@@ -356,10 +356,6 @@ CONSTANT: GL_DITHER                         HEX: 0BD0
 CONSTANT: GL_RGB                            HEX: 1907
 CONSTANT: GL_RGBA                           HEX: 1908
 
-! GL_BGRA_ext: http://www.opengl.org/registry/specs/EXT/bgra.txt
-CONSTANT: GL_BGR_EXT                        HEX: 80E0
-CONSTANT: GL_BGRA_EXT                       HEX: 80E1
-
 ! Implementation limits
 CONSTANT: GL_MAX_LIST_NESTING               HEX: 0B31
 CONSTANT: GL_MAX_ATTRIB_STACK_DEPTH         HEX: 0D35
diff --git a/basis/opengl/textures/textures.factor b/basis/opengl/textures/textures.factor
index 0a8fc945bf..c2fa02ac5e 100755
--- a/basis/opengl/textures/textures.factor
+++ b/basis/opengl/textures/textures.factor
@@ -44,10 +44,10 @@ M: BGR component-order>format drop GL_BGR ;
 M: RGBA component-order>format drop GL_RGBA ;
 M: ARGB component-order>format
     swap GL_UNSIGNED_BYTE =
-    [ drop GL_UNSIGNED_INT_8_8_8_8_REV GL_BGRA_EXT ]
+    [ drop GL_UNSIGNED_INT_8_8_8_8_REV GL_BGRA ]
     [ unsupported-component-order ] if ;
-M: BGRA component-order>format drop GL_BGRA_EXT ;
-M: BGRX component-order>format drop GL_BGRA_EXT ;
+M: BGRA component-order>format drop GL_BGRA ;
+M: BGRX component-order>format drop GL_BGRA ;
 M: LA component-order>format drop GL_LUMINANCE_ALPHA ;
 M: L component-order>format drop GL_LUMINANCE ;