diff --git a/cranelift/codegen/meta/src/shared/instructions.rs b/cranelift/codegen/meta/src/shared/instructions.rs
old mode 100755
new mode 100644
diff --git a/crates/wasmtime/src/ref.rs b/crates/wasmtime/src/ref.rs
old mode 100755
new mode 100644
diff --git a/fuzz/fuzz_targets/instantiate-wasm-smith.rs b/fuzz/fuzz_targets/instantiate-wasm-smith.rs
old mode 100755
new mode 100644
diff --git a/fuzz/fuzz_targets/table_ops.rs b/fuzz/fuzz_targets/table_ops.rs
old mode 100755
new mode 100644