diff --git a/DESCRIPTION b/DESCRIPTION
index 4dcd86b..a03267e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,12 +1,12 @@
 Package: NORMT3
 Title: Evaluates complex erf, erfc and density of sum of Gaussian and Student's t
-Version: 1.0
-Date: 2005-01-07
+Version: 1.0-1
+Date: 209-02-137
 Author: Guy Nason <g.p.nason@bristol.ac.uk>
 Maintainer: Guy Nason <g.p.nason@bristol.ac.uk>
 Description: Evaluates the probability density function of the sum of the
 	Gaussian and Student's t density on 3 degrees of freedom.
 	Evaluates the p.d.f. of the sphered Student's t density function. 
 	Also evaluates the erf and erfc functions on complex-valued arguments.
-License: GPL version 2 or newer
-Packaged: Mon Jan 10 09:49:09 2005; magpn
+License: GPL (>= 2)
+Packaged: Fri Feb 13 14:50:55 2009; ripley
diff --git a/man/erfc.Rd b/man/erfc.Rd
index 4a24753..1cec605 100644
--- a/man/erfc.Rd
+++ b/man/erfc.Rd
@@ -2,9 +2,9 @@
 \alias{erfc}
 \title{Complementary error function}
 \description{
-	Computes the complementary error function of a (possibly) complex
-	valued argument. This function is
-	$2/\sqrt{\pi} \int_{z}^{\infty} \exp^{-t^2} dt$.
+  Computes the complementary error function of a (possibly) complex
+  valued argument. This function is
+  \deqn{2/\sqrt{\pi} \int_{z}^{\infty} \exp^{-t^2} dt}.
 }
 \usage{
 erfc(z)
@@ -13,20 +13,22 @@ erfc(z)
   \item{z}{Argument of complementary error function}
 }
 \details{
-	Computes the complementary error function of a (possibly) complex
-	valued argument. This function is
-	$2/\sqrt{\pi} \int_{z}^{\infty} \exp^{-t^2} dt$. This function
-	actually calls FORTRAN code (algorithm TOMS 680) which computes
-	the Faddeeva's function and then with a slight modification
-	obtains the erfc function of a complex-valued argument.
+  Computes the complementary error function of a (possibly) complex
+  valued argument. This function is
+  \deqn{2/\sqrt{\pi} \int_{z}^{\infty} \exp^{-t^2} dt}
+
+  This function actually calls FORTRAN code (algorithm TOMS 680)
+  which computes the Faddeeva's function and then with a slight
+  modification obtains the erfc function of a complex-valued
+  argument.
 }
 \value{
-	The complementary error function of z
+  The complementary error function of z
 }
 \references{
-Poppe, G.P.M. and Wijers, C.M.J. (1990) More efficient computation of the
-	complex error function. \emph{ACM Transactions on Mathematical
-	Software}, \bold{16}, 38--46.
+  Poppe, G.P.M. and Wijers, C.M.J. (1990) More efficient computation of the
+  complex error function. \emph{ACM Transactions on Mathematical
+    Software}, \bold{16}, 38--46.
 }
 \author{Guy P. Nason, Department of Mathematics, University of Bristol}
 
diff --git a/man/ic1.Rd b/man/ic1.Rd
index 93df5ce..1bbb6d7 100644
--- a/man/ic1.Rd
+++ b/man/ic1.Rd
@@ -2,12 +2,12 @@
 \alias{ic1}
 \title{Compute IC1 formula from Nason (2005) }
 \description{
-	Computes $I_{C1}(p,d) = \int_{d}^{\infty} \cos (px) \exp (-x^2) dx$}
+  Computes
+  \deqn{I_{C1}(p,d) = \int_{d}^{\infty} \cos (px) \exp (-x^2) dx}
 }
 \usage{
 ic1(p, d)
 }
-%- maybe also 'usage' for other objects documented here.
 \arguments{
   \item{p}{ Argument for IC1 function}
   \item{d}{ Argument for IC1 function}
diff --git a/man/is1.Rd b/man/is1.Rd
index c611db9..d07390d 100644
--- a/man/is1.Rd
+++ b/man/is1.Rd
@@ -2,12 +2,12 @@
 \alias{is1}
 \title{Compute IS1 formula from Nason (2005) }
 \description{
-	Computes $I_{S1}(p,d) = \int_{d}^{\infty} \cos (px) \exp (-x^2) dx$}
+  Computes
+  \deqn{I_{S1}(p,d) = \int_{d}^{\infty} \cos (px) \exp (-x^2) dx}
 }
 \usage{
 is1(p, d)
 }
-%- maybe also 'usage' for other objects documented here.
 \arguments{
   \item{p}{ Argument for IS1 function}
   \item{d}{ Argument for IS1 function}
diff --git a/src/IPerfcvec.c b/src/IPerfcvec.c
index f64bdd6..0f24661 100644
--- a/src/IPerfcvec.c
+++ b/src/IPerfcvec.c
@@ -19,10 +19,10 @@
 		(computed by TOMS routine 680). Zero means no error.
  */
 
-void IPerfcvec(double *x, double *y, double *ansx, double *ansy, long *n,
-	long *error)
+void IPerfcvec(double *x, double *y, double *ansx, double *ansy, int *n,
+	int *error)
 {
-long i;
+int i;
 int flag;
 void IPerfc();
 void wofz_();
@@ -42,7 +42,7 @@ for(i=0; i< *n; ++i)	{
 	}
 }
 
-void IPerfc(double *a, double *b, double *outa, double *outb, long *error)
+void IPerfc(double *a, double *b, double *outa, double *outb, int *error)
 {
 double f;
 double g;
diff --git a/src/README b/src/README
deleted file mode 100644
index 1d13add..0000000
--- a/src/README
+++ /dev/null
@@ -1,3 +0,0 @@
-Put C/C++/Fortran code here.
-If you have compiled code, add a .First.lib() function
-in the 'R' subdirectory to load it.