diff --git a/PC/python_nt.def b/PC/python_nt.def
index 61c03d8118f..2915439fdf4 100644
--- a/PC/python_nt.def
+++ b/PC/python_nt.def
@@ -316,6 +316,7 @@ EXPORTS
 	Py_GetPath
 	Py_GetExecPrefix
 	Py_GetPrefix
+	Py_GetProgramFullPath
 	Py_GetProgramName
 	PySlice_New
 	PySlice_GetIndices