diff --git a/src/Makefile b/src/Makefile
index 811d4a6..36a26ac 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2559,19 +2559,11 @@
 objects/if_perlsfio.o: if_perlsfio.c
 	$(CCC) $(PERL_CFLAGS) -o $@ if_perlsfio.c
 
-objects/py_config.o: $(PYTHON_CONFDIR)/config.c
-	$(CCC) $(PYTHON_CFLAGS) -o $@ $(PYTHON_CONFDIR)/config.c \
-		-I$(PYTHON_CONFDIR) -DHAVE_CONFIG_H -DNO_MAIN
-
 objects/py_getpath.o: $(PYTHON_CONFDIR)/getpath.c
 	$(CCC) $(PYTHON_CFLAGS) -o $@ $(PYTHON_CONFDIR)/getpath.c \
 		-I$(PYTHON_CONFDIR) -DHAVE_CONFIG_H -DNO_MAIN \
 		$(PYTHON_GETPATH_CFLAGS)
 
-objects/py3_config.o: $(PYTHON3_CONFDIR)/config.c
-	$(CCC) $(PYTHON3_CFLAGS) -o $@ $(PYTHON3_CONFDIR)/config.c \
-		-I$(PYTHON3_CONFDIR) -DHAVE_CONFIG_H -DNO_MAIN
-
 objects/if_python.o: if_python.c if_py_both.h
 	$(CCC) $(PYTHON_CFLAGS) $(PYTHON_CFLAGS_EXTRA) -o $@ if_python.c
 
diff --git a/src/auto/configure b/src/auto/configure
index ae0d121..68be9f3 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -5357,11 +5357,7 @@
 	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	fi
 	PYTHON_SRC="if_python.c"
-		if test "x$MACOSX" = "xyes"; then
-	  PYTHON_OBJ="objects/if_python.o"
-	else
-	  PYTHON_OBJ="objects/if_python.o objects/py_config.o"
-	fi
+	PYTHON_OBJ="objects/if_python.o"
 	if test "${vi_cv_var_python_version}" = "1.4"; then
 	   PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o"
 	fi
@@ -5656,11 +5652,7 @@
         PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       fi
       PYTHON3_SRC="if_python3.c"
-            if test "x$MACOSX" = "xyes"; then
-        PYTHON3_OBJ="objects/if_python3.o"
-      else
-        PYTHON3_OBJ="objects/if_python3.o objects/py3_config.o"
-      fi
+      PYTHON3_OBJ="objects/if_python3.o"
 
                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5
 $as_echo_n "checking if -pthread should be used... " >&6; }
diff --git a/src/configure.in b/src/configure.in
index 7439904..fb6aed0 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -916,12 +916,7 @@
 	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	fi
 	PYTHON_SRC="if_python.c"
-	dnl For Mac OSX 10.2 config.o is included in the Python library.
-	if test "x$MACOSX" = "xyes"; then
-	  PYTHON_OBJ="objects/if_python.o"
-	else
-	  PYTHON_OBJ="objects/if_python.o objects/py_config.o"
-	fi
+	PYTHON_OBJ="objects/if_python.o"
 	if test "${vi_cv_var_python_version}" = "1.4"; then
 	   PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o"
 	fi
@@ -1106,12 +1101,7 @@
         PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       fi
       PYTHON3_SRC="if_python3.c"
-      dnl For Mac OSX 10.2 config.o is included in the Python library.
-      if test "x$MACOSX" = "xyes"; then
-        PYTHON3_OBJ="objects/if_python3.o"
-      else
-        PYTHON3_OBJ="objects/if_python3.o objects/py3_config.o"
-      fi
+      PYTHON3_OBJ="objects/if_python3.o"
 
       dnl On FreeBSD linking with "-pthread" is required to use threads.
       dnl _THREAD_SAFE must be used for compiling then.
diff --git a/src/version.c b/src/version.c
index bf2cec9..15da1d8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    613,
+/**/
     612,
 /**/
     611,