index 22647be..7dcf0de 100644
--- a/Makefile.am
+++ b/Makefile.am
-@@ -32,7 +32,7 @@ AM_DISTCHECK_CONFIGURE_FLAGS = --enable-python-libs
+@@ -45,7 +45,7 @@ AM_DISTCHECK_CONFIGURE_FLAGS = --enable-python-libs
COMMON_CXXFLAGS_ONLY_WARNINGS = \
-I$(top_srcdir)/include \
-I$(top_builddir)/include \