diff --git a/test/lit/binary/stacky-eh.test b/test/lit/binary/stacky-eh-old.test
similarity index 97%
rename from test/lit/binary/stacky-eh.test
rename to test/lit/binary/stacky-eh-old.test
index 0811b28ff99..c22a5165d5d 100644
--- a/test/lit/binary/stacky-eh.test
+++ b/test/lit/binary/stacky-eh-old.test
@@ -1,6 +1,6 @@
 ;; Verify stacky EH binary can be parsed correctly.
 ;;
-;; stacky-eh.test.wasm contains below:
+;; stacky-eh-old.test.wasm contains below:
 ;; try
 ;;   nop
 ;; catch 0 # tag type i32
diff --git a/test/lit/binary/stacky-eh.test.wasm b/test/lit/binary/stacky-eh-old.test.wasm
similarity index 100%
rename from test/lit/binary/stacky-eh.test.wasm
rename to test/lit/binary/stacky-eh-old.test.wasm
diff --git a/test/lit/exec/eh-gc.wast b/test/lit/exec/eh-old-gc.wast
similarity index 100%
rename from test/lit/exec/eh-gc.wast
rename to test/lit/exec/eh-old-gc.wast
diff --git a/test/lit/exec/eh-print.wast b/test/lit/exec/eh-old-print.wast
similarity index 100%
rename from test/lit/exec/eh-print.wast
rename to test/lit/exec/eh-old-print.wast
diff --git a/test/lit/exec/eh.wast b/test/lit/exec/eh-old.wast
similarity index 100%
rename from test/lit/exec/eh.wast
rename to test/lit/exec/eh-old.wast
diff --git a/test/lit/gc-eh.wast b/test/lit/gc-eh-old.wast
similarity index 100%
rename from test/lit/gc-eh.wast
rename to test/lit/gc-eh-old.wast
diff --git a/test/lit/passes/catch-pop-fixup-eh.wast b/test/lit/passes/catch-pop-fixup-eh-old.wast
similarity index 100%
rename from test/lit/passes/catch-pop-fixup-eh.wast
rename to test/lit/passes/catch-pop-fixup-eh-old.wast
diff --git a/test/lit/passes/coalesce-locals-eh.wast b/test/lit/passes/coalesce-locals-eh-old.wast
similarity index 100%
rename from test/lit/passes/coalesce-locals-eh.wast
rename to test/lit/passes/coalesce-locals-eh-old.wast
diff --git a/test/lit/passes/code-folding-eh.wast b/test/lit/passes/code-folding-eh-old.wast
similarity index 100%
rename from test/lit/passes/code-folding-eh.wast
rename to test/lit/passes/code-folding-eh-old.wast
diff --git a/test/lit/passes/code-pushing-eh.wast b/test/lit/passes/code-pushing-eh-old.wast
similarity index 100%
rename from test/lit/passes/code-pushing-eh.wast
rename to test/lit/passes/code-pushing-eh-old.wast
diff --git a/test/lit/passes/dce-eh.wast b/test/lit/passes/dce-eh-old.wast
similarity index 100%
rename from test/lit/passes/dce-eh.wast
rename to test/lit/passes/dce-eh-old.wast
diff --git a/test/lit/passes/flatten-eh.wast b/test/lit/passes/flatten-eh-old.wast
similarity index 100%
rename from test/lit/passes/flatten-eh.wast
rename to test/lit/passes/flatten-eh-old.wast
diff --git a/test/lit/passes/inlining-eh.wast b/test/lit/passes/inlining-eh-old.wast
similarity index 100%
rename from test/lit/passes/inlining-eh.wast
rename to test/lit/passes/inlining-eh-old.wast
diff --git a/test/lit/passes/instrument-locals-eh.wast b/test/lit/passes/instrument-locals-eh-old.wast
similarity index 100%
rename from test/lit/passes/instrument-locals-eh.wast
rename to test/lit/passes/instrument-locals-eh-old.wast
diff --git a/test/lit/passes/optimize-instructions-eh.wast b/test/lit/passes/optimize-instructions-eh-old.wast
similarity index 100%
rename from test/lit/passes/optimize-instructions-eh.wast
rename to test/lit/passes/optimize-instructions-eh-old.wast
diff --git a/test/lit/passes/optimize-instructions-iit-eh.wast b/test/lit/passes/optimize-instructions-iit-eh-old.wast
similarity index 100%
rename from test/lit/passes/optimize-instructions-iit-eh.wast
rename to test/lit/passes/optimize-instructions-iit-eh-old.wast
diff --git a/test/lit/passes/remove-unused-module-elements-eh.wast b/test/lit/passes/remove-unused-module-elements-eh-old.wast
similarity index 100%
rename from test/lit/passes/remove-unused-module-elements-eh.wast
rename to test/lit/passes/remove-unused-module-elements-eh-old.wast
diff --git a/test/lit/passes/remove-unused-names-eh.wast b/test/lit/passes/remove-unused-names-eh-old.wast
similarity index 100%
rename from test/lit/passes/remove-unused-names-eh.wast
rename to test/lit/passes/remove-unused-names-eh-old.wast
diff --git a/test/lit/passes/rse-eh.wast b/test/lit/passes/rse-eh-old.wast
similarity index 100%
rename from test/lit/passes/rse-eh.wast
rename to test/lit/passes/rse-eh-old.wast
diff --git a/test/lit/passes/simplify-locals-eh.wast b/test/lit/passes/simplify-locals-eh-old.wast
similarity index 100%
rename from test/lit/passes/simplify-locals-eh.wast
rename to test/lit/passes/simplify-locals-eh-old.wast
diff --git a/test/lit/passes/stack-ir-eh.wast b/test/lit/passes/stack-ir-eh-old.wast
similarity index 100%
rename from test/lit/passes/stack-ir-eh.wast
rename to test/lit/passes/stack-ir-eh-old.wast
diff --git a/test/lit/passes/stack-ir-roundtrip-eh.wast b/test/lit/passes/stack-ir-roundtrip-eh-old.wast
similarity index 100%
rename from test/lit/passes/stack-ir-roundtrip-eh.wast
rename to test/lit/passes/stack-ir-roundtrip-eh-old.wast
diff --git a/test/lit/passes/strip-eh.wast b/test/lit/passes/strip-eh-old.wast
similarity index 100%
rename from test/lit/passes/strip-eh.wast
rename to test/lit/passes/strip-eh-old.wast
diff --git a/test/lit/passes/vacuum-eh.wast b/test/lit/passes/vacuum-eh-old.wast
similarity index 100%
rename from test/lit/passes/vacuum-eh.wast
rename to test/lit/passes/vacuum-eh-old.wast