diff --git a/src/test/run-pass/associated-types-conditional-dispatch.rs b/src/test/run-pass/associated-types-conditional-dis_patch.rs
similarity index 100%
rename from src/test/run-pass/associated-types-conditional-dispatch.rs
rename to src/test/run-pass/associated-types-conditional-dis_patch.rs
diff --git a/src/test/run-pass/coherence-multidispatch-tuple.rs b/src/test/run-pass/coherence-multidis_patch-tuple.rs
similarity index 100%
rename from src/test/run-pass/coherence-multidispatch-tuple.rs
rename to src/test/run-pass/coherence-multidis_patch-tuple.rs
diff --git a/src/test/run-pass/eq-multidispatch.rs b/src/test/run-pass/eq-multidis_patch.rs
similarity index 100%
rename from src/test/run-pass/eq-multidispatch.rs
rename to src/test/run-pass/eq-multidis_patch.rs
diff --git a/src/test/run-pass/multidispatch-conditional-impl-not-considered.rs b/src/test/run-pass/multidis_patch-conditional-impl-not-considered.rs
similarity index 100%
rename from src/test/run-pass/multidispatch-conditional-impl-not-considered.rs
rename to src/test/run-pass/multidis_patch-conditional-impl-not-considered.rs
diff --git a/src/test/run-pass/multidispatch1.rs b/src/test/run-pass/multidis_patch1.rs
similarity index 100%
rename from src/test/run-pass/multidispatch1.rs
rename to src/test/run-pass/multidis_patch1.rs
diff --git a/src/test/run-pass/multidispatch2.rs b/src/test/run-pass/multidis_patch2.rs
similarity index 100%
rename from src/test/run-pass/multidispatch2.rs
rename to src/test/run-pass/multidis_patch2.rs
diff --git a/src/test/run-pass/operator-multidispatch.rs b/src/test/run-pass/operator-multidis_patch.rs
similarity index 100%
rename from src/test/run-pass/operator-multidispatch.rs
rename to src/test/run-pass/operator-multidis_patch.rs
diff --git a/src/test/run-pass/traits-conditional-dispatch.rs b/src/test/run-pass/traits-conditional-dis_patch.rs
similarity index 100%
rename from src/test/run-pass/traits-conditional-dispatch.rs
rename to src/test/run-pass/traits-conditional-dis_patch.rs
diff --git a/src/test/run-pass/traits-multidispatch-infer-convert-target.rs b/src/test/run-pass/traits-multidis_patch-infer-convert-target.rs
similarity index 100%
rename from src/test/run-pass/traits-multidispatch-infer-convert-target.rs
rename to src/test/run-pass/traits-multidis_patch-infer-convert-target.rs