Index: SCons/Tool/__init__.py
--- SCons/Tool/__init__.py.orig
+++ SCons/Tool/__init__.py
@@ -757,9 +757,9 @@ def tool_list(platform, env):
     else:
         "prefer GNU tools on all other platforms"
         linkers = ['gnulink', 'ilink']
-        c_compilers = ['gcc', 'intelc', 'icc', 'cc']
-        cxx_compilers = ['g++', 'intelc', 'icc', 'cxx']
-        assemblers = ['gas', 'nasm', 'masm']
+        c_compilers = ['cc']
+        cxx_compilers = ['c++']
+        assemblers = ['as']
         fortran_compilers = ['gfortran', 'g77', 'ifort', 'ifl', 'f95', 'f90', 'f77']
         ars = ['ar', ]