diff --git a/Makefile.am b/Makefile.am
index 7988bc6..cf8fe5f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -36,6 +36,8 @@ library_include_HEADERS = libserialport.h
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libserialport.pc
 
+EXTRA_DIST = Doxyfile
+
 MAINTAINERCLEANFILES = ChangeLog
 
 .PHONY: ChangeLog