diff --git a/Makefile.am b/Makefile.am
index 8a75b7b..6abfe22 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 
-SUBDIRS = lib comedi_calibrate comedi_config man testing demo doc swig \
+SUBDIRS = lib comedi_config man testing demo doc swig \
 	include etc scxi
 
 pkgconfigdir = $(libdir)/pkgconfig