Include `libtool-version` in the EXTRA_DIST files.
diff --git a/Makefile.am b/Makefile.am
index 4ddd12d..06373a8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,7 +21,7 @@ EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj \
m4/ltversion.m4 src/debug.c msvcc.sh \
generate-darwin-source-and-headers.py \
libffi.xcodeproj/project.pbxproj \
- libtool-ldflags
+ libtool-ldflags libtool-version
## ################################################################