diff --git a/docs/rusticl.rst b/docs/rusticl.rst
index aca6b4e62ab..ecbe92ba429 100644
--- a/docs/rusticl.rst
+++ b/docs/rusticl.rst
@@ -32,8 +32,8 @@ The minimum versions to build Rusticl are:
 -  Rust: 1.66
 -  Meson: 1.3.1
 -  Bindgen: 0.62.0
--  LLVM: 11.0.0 (recommended: 15.0.0)
--  Clang: 11.0.0 (recommended: 15.0.0)
+-  LLVM: 14.0.0 (recommended: 15.0.0)
+-  Clang: 14.0.0 (recommended: 15.0.0)
    Updating clang requires a rebuilt of mesa and rusticl if and only if the value of
    ``CLANG_RESOURCE_DIR`` changes. It is defined through ``clang/Config/config.h``.
 -  SPIRV-Tools: any version (recommended: v2022.3)
diff --git a/meson.build b/meson.build
index a53d50d036d..7f114d812cc 100644
--- a/meson.build
+++ b/meson.build
@@ -1733,12 +1733,10 @@ endif
 
 if with_amd_vk or with_gallium_radeonsi
   _llvm_version = '>= 15.0.0'
-elif with_intel_clc
-  _llvm_version = '>= 13.0.0'
+elif with_clc
+  _llvm_version = '>= 14.0.0'
 elif with_gallium_opencl
   _llvm_version = '>= 11.0.0'
-elif with_clc
-  _llvm_version = '>= 10.0.0'
 else
   _llvm_version = '>= 5.0.0'
 endif
@@ -1830,8 +1828,8 @@ if with_opencl_spirv
   # does not have the required API and those are only available starting from
   # 8.0.1.3.
   _llvmspirvlib_min_version = '>= 8.0.1.3'
-  if with_intel_clc
-    _llvmspirvlib_min_version = '>= 13.0.0.0'
+  if with_clc
+    _llvmspirvlib_min_version = '>= 14.0.0.0'
   endif
 
   _llvmspirvlib_version = [
diff --git a/src/compiler/clc/clc_helpers.cpp b/src/compiler/clc/clc_helpers.cpp
index 589feddb114..4e43acf4642 100644
--- a/src/compiler/clc/clc_helpers.cpp
+++ b/src/compiler/clc/clc_helpers.cpp
@@ -903,7 +903,6 @@ clc_compile_to_llvm_module(LLVMContext &llvm_ctx,
    if (!args->features.images)
       c->getPreprocessorOpts().addMacroUndef("__IMAGE_SUPPORT__");
 
-#if LLVM_VERSION_MAJOR >= 14
    c->getTargetOpts().OpenCLExtensionsAsWritten.push_back("-all");
    c->getTargetOpts().OpenCLExtensionsAsWritten.push_back("+cl_khr_byte_addressable_store");
    c->getTargetOpts().OpenCLExtensionsAsWritten.push_back("+cl_khr_global_int32_base_atomics");
@@ -941,7 +940,6 @@ clc_compile_to_llvm_module(LLVMContext &llvm_ctx,
       assert(args->features.subgroups);
       c->getTargetOpts().OpenCLExtensionsAsWritten.push_back("+cl_khr_subgroups");
    }
-#endif
 
    // llvm handles these extensions differently so we have to pass those flags instead to expose the clc functions
    c->getPreprocessorOpts().addMacroDef("cl_khr_expect_assume=1");
@@ -1005,9 +1003,7 @@ spirv_version_to_llvm_spirv_translator_version(enum clc_spirv_version version)
    case CLC_SPIRV_VERSION_1_1: return SPIRV::VersionNumber::SPIRV_1_1;
    case CLC_SPIRV_VERSION_1_2: return SPIRV::VersionNumber::SPIRV_1_2;
    case CLC_SPIRV_VERSION_1_3: return SPIRV::VersionNumber::SPIRV_1_3;
-#ifdef HAS_SPIRV_1_4
    case CLC_SPIRV_VERSION_1_4: return SPIRV::VersionNumber::SPIRV_1_4;
-#endif
    default:      return invalid_spirv_trans_version;
    }
 }
@@ -1052,10 +1048,8 @@ llvm_mod_to_spirv(std::unique_ptr<::llvm::Module> mod,
    }
    SPIRV::TranslatorOpts spirv_opts = SPIRV::TranslatorOpts(version, ext_map);
 
-#if LLVM_VERSION_MAJOR >= 13
    /* This was the default in 12.0 and older, but currently we'll fail to parse without this */
    spirv_opts.setPreserveOCLKernelArgTypeMetadataThroughString(true);
-#endif
 
 #if LLVM_VERSION_MAJOR >= 17
    if (args->use_llvm_spirv_target) {
diff --git a/src/compiler/clc/meson.build b/src/compiler/clc/meson.build
index 3ac1f5fc15a..6c8dec6c3ab 100644
--- a/src/compiler/clc/meson.build
+++ b/src/compiler/clc/meson.build
@@ -67,11 +67,6 @@ if get_option('opencl-external-clang-headers') \
   _libmesaclc_cpp_args += ['-DUSE_STATIC_OPENCL_C_H=1']
 endif
 
-# Supported added for SPIRV 1.4 in a version that required LLVM 14.
-if dep_llvm.version().version_compare('>= 14.0')
-  _libmesaclc_cpp_args += ['-DHAS_SPIRV_1_4=1']
-endif
-
 _basedir = dep_clc.get_variable(pkgconfig : 'libexecdir')
 
 _static_libclc = get_option('static-libclc')