diff --git a/Makefile.core-AM_CPPFLAGS.am b/Makefile.core-AM_CPPFLAGS.am
new file mode 100644
index 0000000..4a68b1a
--- /dev/null
+++ b/Makefile.core-AM_CPPFLAGS.am
@@ -0,0 +1,5 @@
+add_includes = -I$(top_builddir)/coregrind -I$(top_srcdir)/coregrind \
+		-I$(top_builddir)/include -I$(top_srcdir)/include
+
+AM_CPPFLAGS = $(add_includes)
+