build / compile problem rekall 2.3.3 / Debian Sarge

Hello,

I've had problems, building rekall 2.3.3 QT3-only in libs/el32/el.tab.cpp:
The output is:
g++ -fPIC -D__KB_KDE=3D0 -D__KB_EMBEDDED=3D0 -D__KB_AUTOMOC=3D1
-DROOTDIR=3D"\"/usr/local"\" -D__KB_TKC=3D1 -Wall -g -Ilibs/el32
-I/usr/include/qt3 -c -o libs/el32/el.tab.os libs/el32/el.tab.cpp
In file included from libs/el32/el.y:409:
libs/el32/el.l: En function `void comment()':
libs/el32/el.l:314: error: `yytext_ptr' undeclared (first use this function=
)
libs/el32/el.l:314: error: (Each undeclared identifier is reported only onc=
e
   for each function it appears in.)
scons: *** [libs/el32/el.tab.os] Error 1
make: *** [all] Error 2

To solve this, I added this line at 314:=20
#define         yytext_ptr      el_yytext

I'm using bison 1.875a, flex 2.5.31, gcc 3.3.4

Thanx, Erny