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-rwxr-xr-xtest/hdiff-roundtrip.test5
1 files changed, 1 insertions, 4 deletions
diff --git a/test/hdiff-roundtrip.test b/test/hdiff-roundtrip.test
index 3a27a955..a4a4a906 100755
--- a/test/hdiff-roundtrip.test
+++ b/test/hdiff-roundtrip.test
@@ -1,10 +1,7 @@
 #! /bin/bash
 # This script tests: hdifftopam pamtohdiff
-# Also requires: 
+# Also requires:
 
-  alias hdifftopam="${PBM_TESTPREFIX}hdifftopam"
-  alias pamtohdiff="${PBM_TESTPREFIX}pamtohdiff"
-  shopt -s expand_aliases
 
 pamtohdiff testimg.ppm | \
   hdifftopam -pnm | cksum