diff --git a/themes/_vendor/css/Makefile.am b/themes/_vendor/css/Makefile.am
deleted file mode 100644
index e499c81..0000000
--- a/themes/_vendor/css/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-vendorcssdir = $(THEME_DIR)/_vendor/css
-vendorcss_DATA = bootstrap.min.css bootswatch-paper.bootstrap.min.css
-
-EXTRA_DIST = $(vendorcss_DATA)
-
-DISTCLEANFILES = \
-	Makefile.in