diff --git a/portage/env/gcc.conf b/portage/env/gcc.conf
index eea24e5..f2f2afc 100644
--- a/portage/env/gcc.conf
+++ b/portage/env/gcc.conf
@@ -1,14 +1,23 @@
-# Portage env GCC.
+# Portage - env - GCC
 
 # Copyright 2022 Inference
+# License: BSD 3-Clause Clear
+
+# 0.0.0.0
 
 
 # Toolchain.
 AR="ar"
 CC="gcc"
 CXX="g++"
+LD="ld"
 NM="nm"
+OBJCOPY="objcopy"
+OBJDUMP"=objdump"
 RANLIB="ranlib"
+READELF="readelf"
+STRINGS="strings"
+STRIP="strip"
 
 
 # Flags.