diff --git a/auto/core/GLX_NV_float_buffer b/auto/core/GLX_NV_float_buffer
new file mode 100644
index 0000000..f217e65
--- /dev/null
+++ b/auto/core/GLX_NV_float_buffer
@@ -0,0 +1,3 @@
+GLX_NV_float_buffer
+http://cvs1.nvidia.com/inc/GL/glxtokens.h
+	GLX_FLOAT_COMPONENTS_NV 0x20B0