diff --git a/contrib/gcc.doxy b/contrib/gcc.doxy
index a8eeb03c9a0f40837b28ddd6fb5fe0e2828b43ed..9e0a1af0e20c7533de6f3a697505ba0df1134115 100644
--- a/contrib/gcc.doxy
+++ b/contrib/gcc.doxy
@@ -478,7 +478,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = gcc
+INPUT                  = gcc gcc/analyzer
 
 # This tag can be used to specify the character encoding of the source files that 
 # doxygen parses. Internally doxygen uses the UTF-8 encoding, which is also the default