diff --git a/Makefile.am b/Makefile.am
index 53af9afd..b451b78b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -13,7 +13,7 @@ AUTOMAKE_OPTIONS = gnu
 
 SUBDIRS = doc src man contrib
 
-EXTRA_DIST = autogen.sh configure.ng
+EXTRA_DIST = autogen.sh configure.ng .mailmap
 
 clean-local:
 	rm -f build-stamp*