diff --git a/auto/bin/update_ext.sh b/auto/bin/update_ext.sh
index 45de08b..330f875 100755
--- a/auto/bin/update_ext.sh
+++ b/auto/bin/update_ext.sh
@@ -56,6 +56,8 @@ if [ ! -d $1 ] ; then
 	GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
 	GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
 	GL_COLOR_ALPHA_PAIRING_ATI 0x8975
+    GL_SWIZZLE_STRQ_ATI 0x897A
+    GL_SWIZZLE_STRQ_DQ_ATI 0x897B
 EOT
 
 # fix WGL_ATI_pixel_format_float
diff --git a/auto/core/GL_VERSION_2_0 b/auto/core/GL_VERSION_2_0
index 54eea68..6d1310e 100644
--- a/auto/core/GL_VERSION_2_0
+++ b/auto/core/GL_VERSION_2_0
@@ -44,7 +44,7 @@ http://www.opengl.org/documentation/specs/version2.0/glspec20.pdf
 	GL_MAX_VARYING_FLOATS 0x8B4B
 	GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
 	GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-	GL_SHADER_TYPE 0x8B4E
+	GL_SHADER_TYPE 0x8B4F
 	GL_FLOAT_VEC2 0x8B50
 	GL_FLOAT_VEC3 0x8B51
 	GL_FLOAT_VEC4 0x8B52