diff --git a/libafl/src/lib.rs b/libafl/src/lib.rs
index a6082407bd6..93e5bc9ab91 100644
--- a/libafl/src/lib.rs
+++ b/libafl/src/lib.rs
@@ -6,7 +6,7 @@ Welcome to `LibAFL`
 #![cfg_attr(feature = "document-features", doc = document_features::document_features!())]
 #![no_std]
 // For `type_eq`
-#![cfg_attr(nightly, feature(specialization))]
+// #![cfg_attr(nightly, feature(specialization))]
 // For `std::simd`
 #![cfg_attr(nightly, feature(portable_simd))]
 #![cfg_attr(
diff --git a/libafl_bolts/src/lib.rs b/libafl_bolts/src/lib.rs
index e41ad4715c1..8df610f61ce 100644
--- a/libafl_bolts/src/lib.rs
+++ b/libafl_bolts/src/lib.rs
@@ -6,7 +6,7 @@
 #![cfg_attr(feature = "document-features", doc = document_features::document_features!())]
 #![no_std]
 // For `type_eq`
-#![cfg_attr(nightly, feature(specialization))]
+// #![cfg_attr(nightly, feature(specialization))]
 // For `std::simd`
 #![cfg_attr(nightly, feature(portable_simd))]
 #![cfg_attr(not(test), warn(
diff --git a/libafl_qemu/libafl_qemu_sys/src/lib.rs b/libafl_qemu/libafl_qemu_sys/src/lib.rs
index 41021ee40d5..146cfa90596 100644
--- a/libafl_qemu/libafl_qemu_sys/src/lib.rs
+++ b/libafl_qemu/libafl_qemu_sys/src/lib.rs
@@ -5,7 +5,7 @@ Have a look at `libafl_qemu` for higher-level abstractions.
 __Warning__: The documentation is built by default for `x86_64` in `usermode`. To access the documentation of other architectures or systemmode, the documentation must be rebuilt with the right features.
 */
 
-#![cfg_attr(nightly, feature(used_with_arg))]
+// #![cfg_attr(nightly, feature(used_with_arg))]
 #![allow(clippy::std_instead_of_core)]
 
 use core::ffi::c_void;
diff --git a/libafl_tinyinst/Cargo.toml b/libafl_tinyinst/Cargo.toml
index 2ef0d9873e0..7c0e87b7586 100644
--- a/libafl_tinyinst/Cargo.toml
+++ b/libafl_tinyinst/Cargo.toml
@@ -29,7 +29,7 @@ libafl_bolts = { workspace = true, default-features = true, features = [
   "std",
   "libafl_derive",
 ] }
-tinyinst = { git = "https://github.com/AFLplusplus/tinyinst-rs" }
+tinyinst = { git = "https://github.com/AFLplusplus/tinyinst-rs", branch = "main" }
 # tinyinst-rs = { path = "../../tinyinst-rs" }
 log = { workspace = true }