--- libs/python/src/exec.cpp.orig	2022-04-08 09:44:07.505356533 +0100
+++ libs/python/src/exec.cpp	2022-04-08 09:45:31.823325923 +0100
@@ -106,10 +106,10 @@
   char *f = const_cast<char *>(filename);
   // Let python open the file to avoid potential binary incompatibilities.
 #if PY_VERSION_HEX >= 0x03040000
-  FILE *fs = _Py_fopen(f, "r");
+  FILE *fs = fopen(f, "r");
 #elif PY_VERSION_HEX >= 0x03000000
   PyObject *fo = Py_BuildValue("s", f);
-  FILE *fs = _Py_fopen(fo, "r");
+  FILE *fs = fopen(fo, "r");
   Py_DECREF(fo);
 #else
   PyObject *pyfile = PyFile_FromString(f, const_cast<char*>("r"));