1 files changed, 1 insertions, 1 deletions

diff --git a/packages/gsl/src/Numeric/GSL/Fitting.hs b/packages/gsl/src/Numeric/GSL/Fitting.hs
index 8eb93a7..9a2f665 100644
--- a/packages/gsl/src/Numeric/GSL/Fitting.hs
+++ b/packages/gsl/src/Numeric/GSL/Fitting.hs
@@ -87,7 +87,7 @@ nlFitGen m f jac xiv epsabs epsrel maxit = unsafePerformIO $ do
     fp <- mkVecVecfun (aux_vTov (checkdim1 n p . f))
     jp <- mkVecMatfun (aux_vTom (checkdim2 n p . jac))
     rawpath <- createMatrix RowMajor maxit (2+p)
-    c_nlfit m fp jp epsabs epsrel (fi maxit) (fi n) # xiv # rawpath #|"c_nlfit"
+    (xiv `applyRaw` (rawpath `applyRaw` id)) (c_nlfit m fp jp epsabs epsrel (fi maxit) (fi n)) #|"c_nlfit"
     let it = round (rawpath `atIndex` (maxit-1,0))
         path = takeRows it rawpath
         [sol] = toRows $ dropRows (it-1) path