--- packaging/ldns-config.in.orig	2021-11-16 13:49:37 UTC
+++ packaging/ldns-config.in
@@ -4,7 +4,7 @@ prefix="@prefix@"
 exec_prefix="@exec_prefix@"
 VERSION="@PACKAGE_VERSION@"
 CFLAGS="@CFLAGS@"
-CPPFLAGS="@CPPFLAGS@ @LIBSSL_CPPFLAGS@"
+CPPFLAGS="@CPPFLAGS@ @LIBSSL_CPPFLAGS@ @PYTHON_CPPFLAGS@"
 LDFLAGS="@LDFLAGS@ @LIBSSL_LDFLAGS@"
 PYTHON_CPPFLAGS="@PYTHON_CPPFLAGS@"
 PYTHON_LDFLAGS="@PYTHON_LDFLAGS@"