diff --git a/compiler/cpp/Makefile.am b/compiler/cpp/Makefile.am
index 5c0949e..16514ca 100644
--- a/compiler/cpp/Makefile.am
+++ b/compiler/cpp/Makefile.am
@@ -82,6 +82,7 @@
                   src/thrift/generate/t_haxe_generator.cc \
                   src/thrift/generate/t_hs_generator.cc \
                   src/thrift/generate/t_html_generator.cc \
+                  src/thrift/generate/t_markdown_generator.cc \
                   src/thrift/generate/t_java_generator.cc \
                   src/thrift/generate/t_javame_generator.cc \
                   src/thrift/generate/t_js_generator.cc \