diff --git a/CHANGES b/CHANGES
index 989ba30e5c..d7efb8de5b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,8 @@
 
+2.6-beta2-68 | 2018-11-02 18:30:01 -0500
+
+  * Fix a unit test relying on a bash-ism (Jon Siwek, Corelight)
+
 2.6-beta2-67 | 2018-11-02 17:41:46 -0500
 
   * Add script-layer call stack to internal errors messages that abort (Jon Siwek, Corelight)
diff --git a/VERSION b/VERSION
index b73b32485f..68c60ba15c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.6-beta2-67
+2.6-beta2-68
diff --git a/testing/btest/language/index-assignment-invalid.bro b/testing/btest/language/index-assignment-invalid.bro
index 170183fb8a..3e164b6064 100644
--- a/testing/btest/language/index-assignment-invalid.bro
+++ b/testing/btest/language/index-assignment-invalid.bro
@@ -1,6 +1,6 @@
 # @TEST-EXEC-FAIL: bro -b %INPUT >output 2>&1
 # @TEST-EXEC: grep "internal error" output >output2
-# @TEST-EXEC: for i in {1..5}; do cat output2 | cut -d'|' -f$i >>out; done
+# @TEST-EXEC: for i in 1 2 3 4 5; do cat output2 | cut -d'|' -f$i >>out; done
 # @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff out
 
 @load base/utils/queue