diff --git a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_3/test.toml b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_3/test.toml
index e115772d5..cf6123969 100644
--- a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_3/test.toml
+++ b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_3/test.toml
@@ -1,2 +1 @@
 num_ticks = 1
-known_failure = true # https://github.com/ruffle-rs/ruffle/issues/12351
diff --git a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_4/test.toml b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_4/test.toml
index e115772d5..cf6123969 100644
--- a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_4/test.toml
+++ b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_2_4/test.toml
@@ -1,2 +1 @@
 num_ticks = 1
-known_failure = true # https://github.com/ruffle-rs/ruffle/issues/12351
diff --git a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_3_2/test.toml b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_3_2/test.toml
index e115772d5..cf6123969 100644
--- a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_3_2/test.toml
+++ b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_3_2/test.toml
@@ -1,2 +1 @@
 num_ticks = 1
-known_failure = true # https://github.com/ruffle-rs/ruffle/issues/12351
diff --git a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_4_1/test.toml b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_4_1/test.toml
index e115772d5..cf6123969 100644
--- a/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_4_1/test.toml
+++ b/tests/tests/swfs/avm2/from_avmplus/e4x/Expressions/e11_4_1/test.toml
@@ -1,2 +1 @@
 num_ticks = 1
-known_failure = true # https://github.com/ruffle-rs/ruffle/issues/12351