diff --git a/ACV-abstract-2026/big-step-short.vtc b/ACV-abstract-2026/big-step-short.vtc
deleted file mode 100644
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--- a/ACV-abstract-2026/big-step-short.vtc
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-\contitem\title{From Abstract Higher-Order GSOS to Abstract Big-Step Semantics, Abstractly (Early Idea)}\author{Sergey Goncharov, Pouya Partow, and Stelios Tsampas}\page{:1--:3}
diff --git a/ACV-abstract-2026/sym-sim.cit b/ACV-abstract-2026/sym-sim.cit
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-d41d8cd98f00b204e9800998ecf8427e  -
diff --git a/ACV-abstract-2026/sym-sim.vtc b/ACV-abstract-2026/sym-sim.vtc
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-\contitem\title{Soundness and Completeness of Symmetric Relators}\author{Sergey Goncharov and Pouya Partow}\page{:1--:3}