diff --git a/tinygrad/renderer/cstyle.py b/tinygrad/renderer/cstyle.py
index 1ce2024c0d..110b210c6f 100644
--- a/tinygrad/renderer/cstyle.py
+++ b/tinygrad/renderer/cstyle.py
@@ -339,7 +339,6 @@ class OpenCLRenderer(CStyleLanguage):
                                       (d != dtypes.double or "cl_khr_fp64" in self.target.arch) and d not in dtypes.fp8s}
 
 class MetalRenderer(CStyleLanguage):
-  shared_max = 32768
   def __init__(self, target:Target):
     super().__init__(target)
     from tinygrad.runtime.ops_metal import MetalCompiler
diff --git a/tinygrad/renderer/llvmir.py b/tinygrad/renderer/llvmir.py
index 9a2b6e8600..7bb6c23496 100644
--- a/tinygrad/renderer/llvmir.py
+++ b/tinygrad/renderer/llvmir.py
@@ -131,7 +131,6 @@ base_rewrite = PatternMatcher([
 ])
 
 class LLVMRenderer(Renderer):
-  supports_float4 = True
   abi: str | None
   string_rewrite: PatternMatcher
   code_for_op = {k:lambda:None for v in lop.values() for k in v.keys()}
@@ -211,7 +210,6 @@ code_for_workitem = {"g": lambda x: f"tail call i32 @llvm.amdgcn.workgroup.id.{c
 # https://rocm.docs.amd.com/projects/llvm-project/en/latest/LLVM/llvm/html/AMDGPUUsage.html#llvm-ir-intrinsics
 llvm_intrinsics = {Ops.SQRT: "sqrt", Ops.LOG2: "log2", Ops.EXP2: "exp2"}
 class AMDLLVMRenderer(LLVMRenderer):
-  has_local = True
   shared_max = HIPRenderer.shared_max
   global_max = HIPRenderer.global_max
   global_prod_max = HIPRenderer.global_prod_max
diff --git a/tinygrad/runtime/ops_dsp.py b/tinygrad/runtime/ops_dsp.py
index 9bdd2fc862..9ced124294 100644
--- a/tinygrad/runtime/ops_dsp.py
+++ b/tinygrad/runtime/ops_dsp.py
@@ -17,12 +17,9 @@ dsp_string = PatternMatcher([
 ])
 
 class DSPRenderer(ClangRenderer):
-  supports_float4 = True
   has_threads = False
   buffer_suffix = " restrict __attribute__((align_value(128)))"
   kernel_typedef = "__attribute__((noinline)) void"
-  extra_args = []
-  extra_matcher = ClangRenderer.extra_matcher
   string_rewrite = dsp_string+ClangRenderer.string_rewrite
   type_map = { **ClangRenderer.type_map, dtypes.uint64: "unsigned long long", dtypes.int64: "long long" }
   code_for_op = {k:v for k,v in ClangRenderer.code_for_op.items() if k != Ops.SQRT}