--- a/Makefile.am
+++ b/Makefile.am
@@ -12,8 +12,6 @@ AUX_DIST                = $(auxdir)/inst
 ACLOCAL         = aclocal -I $(auxdir)
 ACLOCAL_AMFLAGS = -I config
 
-include aminclude.am
-
 # When running distcheck we want to enable the Python modules.
 AM_DISTCHECK_CONFIGURE_FLAGS = --enable-python-libs
 
