--- Makefile.in.orig	2010-06-03 21:02:14.000000000 +0100
+++ Makefile.in	2010-06-03 21:02:49.000000000 +0100
@@ -38,7 +38,7 @@
 CURSES_LIB = @CURSES_LIB@
 GSL_LIB    = @GSL_LIB@
 
-INCLUDES = -I ./curses -I ./gsl -I ./units
+INCLUDES = -I ./curses -I /usr/lib/ocaml/gsl -I ./units
 BFLAGS   = -pp camlp4o -g $(INCLUDES) -thread
 OFLAGS   = -pp camlp4o $(INCLUDES) -thread
 BLFLAGS  = -custom -cclib '@LDFLAGS@ $(CURSES_LIB) $(GSL_LIB) -lm'
@@ -72,16 +72,8 @@
 CURSES_BOBJS = $(CURSES_CMO) $(CURSES_COBJS)
 CURSES_OOBJS = $(CURSES_CMX) $(CURSES_COBJS)
 
-GSL_CMO = gsl/gsl_error.cmo gsl/gsl_blas.cmo gsl/gsl_complex.cmo gsl/gsl_matrix.cmo gsl/gsl_matrix_complex.cmo \
-		gsl/gsl_vector.cmo gsl/gsl_vector_complex.cmo gsl/gsl_vector_flat.cmo gsl/gsl_matrix_flat.cmo \
-		gsl/gsl_vector_complex_flat.cmo gsl/gsl_matrix_complex_flat.cmo gsl/gsl_vectmat.cmo \
-		gsl/gsl_permut.cmo gsl/gsl_linalg.cmo gsl/gsl_fun.cmo
-GSL_CMX = $(GSL_CMO:.cmo=.cmx)
-GSL_COBJS = gsl/mlgsl_error.o gsl/mlgsl_blas.o gsl/mlgsl_blas_complex.o gsl/mlgsl_complex.o \
-		 gsl/mlgsl_matrix_complex.o gsl/mlgsl_matrix_double.o gsl/mlgsl_vector_double.o gsl/mlgsl_permut.o \
-		 gsl/mlgsl_linalg.o gsl/mlgsl_linalg_complex.o gsl/mlgsl_fun.o gsl/mlgsl_math.o gsl/mlgsl_sf.o
-GSL_BOBJS = $(GSL_COBJS) $(GSL_CMO)
-GSL_OOBJS = $(GSL_COBJS) $(GSL_CMX)
+GSL_BOBJS = /usr/lib/ocaml/gsl/gsl.cma
+GSL_OOBJS = /usr/lib/ocaml/gsl/gsl.cmxa
 
 UNITS_CMO = units/units.cmo
 UNITS_CMX = $(UNITS_CMO:.cmo=.cmx)