diff --git a/fuzz/fuzz_targets/common.rs b/fuzz/fuzz_targets/common.rs
index f2f3e7e9..17e8d0c7 100644
--- a/fuzz/fuzz_targets/common.rs
+++ b/fuzz/fuzz_targets/common.rs
@@ -12,7 +12,6 @@ pub struct ConfigTemplate {
     enable_stack_frame_gaps: bool,
     enable_symbol_and_section_labels: bool,
     sanitize_user_provided_values: bool,
-    reject_callx_r10: bool,
     optimize_rodata: bool,
 }
 
@@ -26,7 +25,6 @@ impl<'a> Arbitrary<'a> for ConfigTemplate {
             enable_stack_frame_gaps: bools & (1 << 0) != 0,
             enable_symbol_and_section_labels: bools & (1 << 1) != 0,
             sanitize_user_provided_values: bools & (1 << 3) != 0,
-            reject_callx_r10: bools & (1 << 6) != 0,
             optimize_rodata: bools & (1 << 9) != 0,
         })
     }
@@ -49,7 +47,6 @@ impl From<ConfigTemplate> for Config {
                 enable_stack_frame_gaps,
                 enable_symbol_and_section_labels,
                 sanitize_user_provided_values,
-                reject_callx_r10,
                 optimize_rodata,
             } => Config {
                 max_call_depth,
@@ -58,7 +55,6 @@ impl From<ConfigTemplate> for Config {
                 enable_symbol_and_section_labels,
                 noop_instruction_rate,
                 sanitize_user_provided_values,
-                reject_callx_r10,
                 optimize_rodata,
                 ..Default::default()
             },
diff --git a/src/verifier.rs b/src/verifier.rs
index 1846f0de..0e7b3504 100644
--- a/src/verifier.rs
+++ b/src/verifier.rs
@@ -201,7 +201,6 @@ fn check_imm_shift(insn: &ebpf::Insn, insn_ptr: usize, imm_bits: u64) -> Result<
 fn check_callx_register(
     insn: &ebpf::Insn,
     insn_ptr: usize,
-    config: &Config,
     sbpf_version: &SBPFVersion,
 ) -> Result<(), VerifierError> {
     let reg = if sbpf_version.callx_uses_src_reg() {
@@ -209,7 +208,7 @@ fn check_callx_register(
     } else {
         insn.imm
     };
-    if !(0..=10).contains(&reg) || (reg == 10 && config.reject_callx_r10) {
+    if !(0..10).contains(&reg) {
         return Err(VerifierError::InvalidRegister(insn_ptr));
     }
     Ok(())
@@ -221,7 +220,7 @@ pub struct RequisiteVerifier {}
 impl Verifier for RequisiteVerifier {
     /// Check the program against the verifier's rules
     #[rustfmt::skip]
-    fn verify<C: ContextObject>(prog: &[u8], config: &Config, sbpf_version: &SBPFVersion, function_registry: &FunctionRegistry<usize>, syscall_registry: &FunctionRegistry<BuiltinFunction<C>>) -> Result<(), VerifierError> {
+    fn verify<C: ContextObject>(prog: &[u8], _config: &Config, sbpf_version: &SBPFVersion, function_registry: &FunctionRegistry<usize>, syscall_registry: &FunctionRegistry<BuiltinFunction<C>>) -> Result<(), VerifierError> {
         check_prog_len(prog)?;
 
         let program_range = 0..prog.len() / ebpf::INSN_SIZE;
@@ -378,7 +377,7 @@ impl Verifier for RequisiteVerifier {
                 ebpf::CALL_IMM   if sbpf_version.static_syscalls() && insn.src != 0 => { check_call_target(insn.imm as u32, function_registry)?; },
                 ebpf::CALL_IMM   if sbpf_version.static_syscalls() && insn.src == 0 => { check_call_target(insn.imm as u32, syscall_registry)?; },
                 ebpf::CALL_IMM   => {},
-                ebpf::CALL_REG   => { check_callx_register(&insn, insn_ptr, config, sbpf_version)?; },
+                ebpf::CALL_REG   => { check_callx_register(&insn, insn_ptr, sbpf_version)?; },
                 ebpf::EXIT       => {},
 
                 _                => {
diff --git a/src/vm.rs b/src/vm.rs
index 969a339e..3d976364 100644
--- a/src/vm.rs
+++ b/src/vm.rs
@@ -74,8 +74,6 @@ pub struct Config {
     pub sanitize_user_provided_values: bool,
     /// Throw ElfError::SymbolHashCollision when a BPF function collides with a registered syscall
     pub external_internal_function_hash_collision: bool,
-    /// Have the verifier reject "callx r10"
-    pub reject_callx_r10: bool,
     /// Avoid copying read only sections when possible
     pub optimize_rodata: bool,
     /// Use aligned memory mapping
@@ -106,7 +104,6 @@ impl Default for Config {
             noop_instruction_rate: 256,
             sanitize_user_provided_values: true,
             external_internal_function_hash_collision: true,
-            reject_callx_r10: true,
             optimize_rodata: true,
             aligned_memory_mapping: true,
             enabled_sbpf_versions: SBPFVersion::V1..=SBPFVersion::V2,