diff --git a/src/testdir/Make_amiga.mak b/src/testdir/Make_amiga.mak
index e9c30c4..f3035b1 100644
--- a/src/testdir/Make_amiga.mak
+++ b/src/testdir/Make_amiga.mak
@@ -28,7 +28,8 @@
 		test61.out test62.out test63.out test64.out test65.out \
 		test66.out test67.out test68.out test69.out test70.out \
 		test71.out test72.out test73.out test74.out test75.out \
-		test76.out test77.out test78.out test79.out test80.out
+		test76.out test77.out test78.out test79.out test80.out \
+		test81.out
 
 .SUFFIXES: .in .out
 
@@ -128,3 +129,4 @@
 test78.out: test78.in
 test79.out: test79.in
 test80.out: test80.in
+test81.out: test81.in