diff --git a/src/tools/gen_code/gen_code.c b/src/tools/gen_code/gen_code.c
index e2288c434..dcc04e84e 100644
--- a/src/tools/gen_code/gen_code.c
+++ b/src/tools/gen_code/gen_code.c
@@ -3613,9 +3613,9 @@ static void printFuncHeaderDoc( FILE *out,
    int first;
 
    fprintf( out, "%sTA_%s - %s\n", prefix, funcInfo->name, funcInfo->hint );
-   fprintf( out, prefix );
+   fprintf( out, "%s\n", prefix );
+
 
-   fprintf( out, "\n" );
    fprintf( out, "%sInput  = ", prefix );
    for( paramNb=0; paramNb < funcInfo->nbInput; paramNb++ )
    {