diff --git a/auto/core/GLX_EXT_packed_float b/auto/core/GLX_EXT_packed_float
deleted file mode 100644
index 6b8f2e9..0000000
--- a/auto/core/GLX_EXT_packed_float
+++ /dev/null
@@ -1,4 +0,0 @@
-GLX_EXT_packed_float
-http://developer.download.nvidia.com/opengl/specs/GL_EXT_packed_float.txt
-	GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
-	GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
diff --git a/auto/core/WGL_EXT_packed_float b/auto/core/WGL_EXT_packed_float
deleted file mode 100644
index 76529ab..0000000
--- a/auto/core/WGL_EXT_packed_float
+++ /dev/null
@@ -1,3 +0,0 @@
-WGL_EXT_packed_float
-http://developer.download.nvidia.com/opengl/specs/GL_EXT_packed_float.txt
-	WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8