diff --git a/src/if_python.c b/src/if_python.c
index 43b780be75..6ba0f90fa5 100644
--- a/src/if_python.c
+++ b/src/if_python.c
@@ -838,10 +838,6 @@ static int PythonMod_Init(void);
 ///////////////////////////////////////////////////////
 // 1. Python interpreter main program.
 
-#if PYTHON_API_VERSION < 1007 // Python 1.4
-typedef PyObject PyThreadState;
-#endif
-
 #ifndef PY_CAN_RECURSE
 static PyThreadState *saved_python_thread = NULL;
 
@@ -1561,17 +1557,6 @@ do_pyeval(char_u *str, dict_T *locals, typval_T *rettv)
     }
 }
 
-// Don't generate a prototype for the next function, it generates an error on
-// newer Python versions.
-#if PYTHON_API_VERSION < 1007 /* Python 1.4 */ && !defined(PROTO)
-
-    char *
-Py_GetProgramName(void)
-{
-    return "vim";
-}
-#endif // Python 1.4
-
     int
 set_ref_in_python(int copyID)
 {
diff --git a/src/version.c b/src/version.c
index 718c415006..3a664bfb28 100644
--- a/src/version.c
+++ b/src/version.c
@@ -724,6 +724,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1673,
 /**/
     1672,
 /**/