diff --git a/scripts/openbabel-R.i b/scripts/openbabel-R.i
index a56e24cde..0ab1261a0 100644
--- a/scripts/openbabel-R.i
+++ b/scripts/openbabel-R.i
@@ -8,7 +8,6 @@
 
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -259,7 +258,6 @@ CAST_GENERICDATA_TO(VirtualBond)
 
 %warnfilter(516) OpenBabel::OBElementTable; // Ignoring std::string methods in favour of char* ones
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %warnfilter(516) OpenBabel::vector3; // Using the const x(), y() and z() in favour of the non-const
 %include <openbabel/math/vector3.h>
diff --git a/scripts/openbabel-csharp.i b/scripts/openbabel-csharp.i
index 4449a56cc..dbf04af7d 100644
--- a/scripts/openbabel-csharp.i
+++ b/scripts/openbabel-csharp.i
@@ -27,7 +27,6 @@
 //renamed these because all public methods of a C# class should start with
 //a capital letter. As swig for c# matures this may become uneccesary.
 %rename(DistSq) OpenBabel::vector3::distSq(const vector3 &) const;
-%rename(RandomUnitVector) OpenBabel::vector3::randomUnitVector(OBRandom *);
 %rename(RandomUnitVector) OpenBabel::vector3::randomUnitVector();
 %rename(Normalize) OpenBabel::vector3::normalize();
 //changed this name slightly to match DistSq(vector3)
@@ -631,7 +630,6 @@ using System.Runtime.InteropServices;
 #endif
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -744,7 +742,6 @@ using System.Runtime.InteropServices;
 
 %warnfilter(516) OpenBabel::OBElementTable; // Ignoring std::string methods in favour of char* ones
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %warnfilter(516) OpenBabel::vector3; // Using the const x(), y() and z() in favour of the non-const
 %include <openbabel/math/vector3.h>
diff --git a/scripts/openbabel-java.i b/scripts/openbabel-java.i
index 1b4e573cc..60407218f 100644
--- a/scripts/openbabel-java.i
+++ b/scripts/openbabel-java.i
@@ -8,7 +8,6 @@
 
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -224,7 +223,6 @@ CAST_GENERICDATA_TO(VirtualBond)
 
 %warnfilter(516) OpenBabel::OBElementTable; // Ignoring std::string methods in favour of char* ones
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %warnfilter(516) OpenBabel::vector3; // Using the const x(), y() and z() in favour of the non-const
 %include <openbabel/math/vector3.h>
diff --git a/scripts/openbabel-mono.i b/scripts/openbabel-mono.i
index 5146a9290..c927363d3 100644
--- a/scripts/openbabel-mono.i
+++ b/scripts/openbabel-mono.i
@@ -19,7 +19,6 @@
 //renamed these because all public methods of a C# class should start with
 //a capital letter. As swig for c# matures this may become uneccesary.
 %rename(DistSq) OpenBabel::vector3::distSq(const vector3 &) const;
-%rename(RandomUnitVector) OpenBabel::vector3::randomUnitVector(OBRandom *);
 %rename(RandomUnitVector) OpenBabel::vector3::randomUnitVector();
 %rename(Normalize) OpenBabel::vector3::normalize();
 //changed this name slightly to match DistSq(vector3)
@@ -151,7 +150,6 @@ WRAP_ARRAY(double,double_array)
 #endif
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -247,7 +245,6 @@ SWIG_STD_VECTOR_SPECIALIZE_MINIMUM(OBBond, OpenBabel::OBBond*);
 %import <openbabel/babelconfig.h>
 
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %include <openbabel/math/vector3.h>
 %include <openbabel/math/matrix3x3.h>
diff --git a/scripts/openbabel-perl.i b/scripts/openbabel-perl.i
index 758679481..108bbd92f 100644
--- a/scripts/openbabel-perl.i
+++ b/scripts/openbabel-perl.i
@@ -9,7 +9,6 @@
 
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/generic.h>
@@ -171,7 +170,6 @@ CAST_GENERICDATA_TO(VirtualBond)
 %import <openbabel/babelconfig.h>
 
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %include <openbabel/math/vector3.h>
 %warnfilter(503) OpenBabel::matrix3x3; // Not wrapping any of the overloaded operators
diff --git a/scripts/openbabel-php.i b/scripts/openbabel-php.i
index 423cc188b..796210e38 100644
--- a/scripts/openbabel-php.i
+++ b/scripts/openbabel-php.i
@@ -8,7 +8,6 @@
 
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -207,7 +206,6 @@ CAST_GENERICDATA_TO(VirtualBond)
 %import <openbabel/babelconfig.h>
 
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %include <openbabel/math/vector3.h>
 %warnfilter(503) OpenBabel::matrix3x3; // Not wrapping any of the overloaded operators
diff --git a/scripts/openbabel-ruby.i b/scripts/openbabel-ruby.i
index 869160121..74a39ead4 100644
--- a/scripts/openbabel-ruby.i
+++ b/scripts/openbabel-ruby.i
@@ -16,7 +16,6 @@
 #endif
 
 #include <openbabel/obutil.h>
-#include <openbabel/rand.h>
 #include <openbabel/math/vector3.h>
 #include <openbabel/math/matrix3x3.h>
 #include <openbabel/math/transform3d.h>
@@ -197,7 +196,6 @@ CAST_GENERICDATA_TO(SquarePlanarStereo)
 %import <openbabel/babelconfig.h>
 
 %include <openbabel/data.h>
-%include <openbabel/rand.h>
 %include <openbabel/obutil.h>
 %include <openbabel/math/vector3.h>
 %warnfilter(503) OpenBabel::matrix3x3; // Not wrapping any of the overloaded operators