diff --git a/GNUmakefile b/GNUmakefile
index e2c608c8f..7d91989e8 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -189,6 +189,7 @@ TEST_PROGS  := \
 	paste \
 	pathchk \
 	pinky \
+	pr \
 	printf \
 	ptx \
 	pwd \