Error on gl.h

I''m getting errors on my gl.h file using VC++ 6.0. The errors are: c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : error C2144: syntax error : missing '';'' before type ''void'' c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : error C2501: ''WINGDIAPI'' : missing storage-class or type specifiers c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : fatal error C1004: unexpected end of file found CwWindow.cpp c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : error C2144: syntax error : missing '';'' before type ''void'' c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : error C2501: ''WINGDIAPI'' : missing storage-class or type specifiers c:\arquivos de programas\microsoft visual studio\vc98\include\gl\gl.h(1152) : fatal error C1004: unexpected end of file found Does anybody know how to fix this?? Help is wanted!