diff --git a/test-suite/Makefile.am b/test-suite/Makefile.am
index 66572c508..0d4e74d19 100644
--- a/test-suite/Makefile.am
+++ b/test-suite/Makefile.am
@@ -28,6 +28,7 @@ SCM_TESTS = tests/alist.test			\
 	    tests/reader.test			\
 	    tests/regexp.test			\
 	    tests/srfi-1.test			\
+	    tests/srfi-6.test			\
 	    tests/srfi-10.test			\
 	    tests/srfi-13.test			\
 	    tests/srfi-14.test			\