1 files changed, 1 insertions, 1 deletions
diff --git a/test/ppmdim.test b/test/ppmdim.test
index b8158d63..e2a1b0df 100755
--- a/test/ppmdim.test
+++ b/test/ppmdim.test
@@ -1,6 +1,6 @@
 #! /bin/bash
 # This script tests: ppmdim
-# Also requires: pamfunc pnmarith pamsumm
+# Also requires: pamfunc pnmarith pamarith pamsumm
 
 # Compare ppmdim and pamfunc with various dim factors
 # Due to the difference in rounding methods, pamfunc produces slightly