diff --git a/test-suite/Makefile.am b/test-suite/Makefile.am
index 41a615bba..ef2500fe2 100644
--- a/test-suite/Makefile.am
+++ b/test-suite/Makefile.am
@@ -21,6 +21,7 @@ SCM_TESTS = tests/alist.test			\
 	    tests/optargs.test			\
 	    tests/popen.test			\
 	    tests/ports.test			\
+	    tests/posix.test			\
 	    tests/r4rs.test			\
 	    tests/reader.test			\
 	    tests/regexp.test			\