diff --git a/src/enclave/enclave_init.c b/src/enclave/enclave_init.c
index c1efe1fd8..f601bf6b8 100644
--- a/src/enclave/enclave_init.c
+++ b/src/enclave/enclave_init.c
@@ -105,8 +105,7 @@ static void _enter_user_space(
     int argc,
     char** argv,
     void* stack,
-    size_t num_ethreads,
-    struct timespec clock_res[4])
+    size_t num_ethreads)
 {
     extern void* __oe_get_isolated_image_entry_point(void);
     extern const void* __oe_get_isolated_image_base();
@@ -139,7 +138,6 @@ typedef struct startmain_args
 {
     int argc;
     char** argv;
-    struct timespec clock_res[8];
 }
 startmain_args_t;
 
@@ -164,8 +162,7 @@ static int app_main_thread(void* args_)
         args->argc,
         args->argv,
         &sgxlkl_enclave_state.elf64_stack,
-        sgxlkl_enclave_state.config->ethreads,
-        args->clock_res);
+        sgxlkl_enclave_state.config->ethreads);
 #else
     /* Launch stage 3 dynamic linker, passing in top of stack to overwrite.
      * The dynamic linker will then load the application proper; here goes! */
@@ -238,13 +235,6 @@ int __libc_init_enclave(int argc, char** argv)
 
     init_sysconf(cfg->ethreads, cfg->ethreads);
 
-    struct timespec tmp[8] = {0};
-    for (size_t i = 0; i < 8; i++)
-    {
-        tmp[i].tv_sec = hex_to_int(cfg->clock_res[i].resolution, 8);
-        tmp[i].tv_nsec = hex_to_int(cfg->clock_res[i].resolution + 8, 8);
-    }
-
     size_t max_lthreads =
         cfg->max_user_threads * sizeof(*__scheduler_queue.buffer);
     max_lthreads = next_power_of_2(max_lthreads);
@@ -266,7 +256,6 @@ int __libc_init_enclave(int argc, char** argv)
         static startmain_args_t args;
         args.argc = argc;
         args.argv = argv;
-        memcpy(args.clock_res, tmp, sizeof(args.clock_res));
 
         if (lthread_create(&lt, NULL, kernel_main_thread, &args) != 0)
             sgxlkl_fail("Failed to create lthread for kernel_main_thread()\n");
diff --git a/src/main-oe/serialize_enclave_config.c b/src/main-oe/serialize_enclave_config.c
index 2943c2913..4cf735fee 100644
--- a/src/main-oe/serialize_enclave_config.c
+++ b/src/main-oe/serialize_enclave_config.c
@@ -136,20 +136,6 @@ static json_obj_t* encode_string_array(
     return res;
 }
 
-static json_obj_t* encode_clock_res(
-    const char* key,
-    const sgxlkl_clock_res_config_t* clock_res)
-{
-    json_obj_t* res = create_json_array(key, 8);
-    for (size_t i = 0; i < 8; i++)
-    {
-        res->array[i] = create_json_objects(NULL, 1);
-        res->array[i]->objects[0] =
-            create_json_string("resolution", clock_res[i].resolution);
-    }
-    return res;
-}
-
 static json_obj_t* encode_root(
     const char* key,
     const sgxlkl_enclave_root_config_t* root)
@@ -449,7 +435,7 @@ void serialize_enclave_config(
     // Catch modifications to sgxlkl_enclave_config_t early. If this fails,
     // the code above/below needs adjusting for the added/removed settings.
     _Static_assert(
-        sizeof(sgxlkl_enclave_config_t) == 464,
+        sizeof(sgxlkl_enclave_config_t) == 328,
         "sgxlkl_enclave_config_t size has changed");
 
 #define FPFBOOL(N) root->objects[cnt++] = encode_boolean(#N, config->N)
@@ -484,7 +470,6 @@ void serialize_enclave_config(
     FPFU64(espins);
     FPFU64(esleep);
     FPFU64(ethreads);
-    root->objects[cnt++] = encode_clock_res("clock_res", config->clock_res);
 
     FPFBOOL(fsgsbase);
     FPFBOOL(verbose);
diff --git a/src/main-oe/sgxlkl_run_oe.c b/src/main-oe/sgxlkl_run_oe.c
index e30cb84ad..9de35eb76 100644
--- a/src/main-oe/sgxlkl_run_oe.c
+++ b/src/main-oe/sgxlkl_run_oe.c
@@ -792,34 +792,6 @@ void get_libsgxlkl_user_path(char* path_buf, size_t len)
     find_lib("libsgxlkl-user.so", path_buf, len);
 }
 
-void mk_clock_res_string(int clock)
-{
-    sgxlkl_enclave_config_t* econf = &sgxlkl_host_state.enclave_config;
-    size_t sz = sizeof(sgxlkl_clock_res_config_t);
-    struct timespec tmpt;
-    char tmps[8 * 2 * 2 + 1];
-    clock_getres(clock, &tmpt);
-    snprintf(tmps, sizeof(tmps), "%08lx%08lx", tmpt.tv_sec, tmpt.tv_nsec);
-    memcpy(econf->clock_res[clock].resolution, tmps, sz);
-}
-
-void set_clock_res(bool have_enclave_config)
-{
-    /* The enclave config file has a specified default for these settings,
-     * so we auto-detect them only if we don't have an enclave config file.
-     */
-
-    if (!have_enclave_config)
-    {
-        mk_clock_res_string(CLOCK_REALTIME);
-        mk_clock_res_string(CLOCK_MONOTONIC);
-        mk_clock_res_string(CLOCK_MONOTONIC_RAW);
-        mk_clock_res_string(CLOCK_REALTIME_COARSE);
-        mk_clock_res_string(CLOCK_MONOTONIC_COARSE);
-        mk_clock_res_string(CLOCK_BOOTTIME);
-    }
-}
-
 static void rdfsbase_sigill_handler(int sig, siginfo_t* si, void* data)
 {
     rdfsbase_caused_sigill = 1;
@@ -1883,7 +1855,6 @@ int main(int argc, char* argv[], char* envp[])
         econf->kernel_cmd);
 
     bool have_enclave_config_file = enclave_config_path != NULL;
-    set_clock_res(have_enclave_config_file);
     sgxlkl_host_state.shared_memory.env = envp;
     set_tls(have_enclave_config_file);
     register_hds(root_hd);
diff --git a/src/shared/sgxlkl_enclave_config.c b/src/shared/sgxlkl_enclave_config.c
index df49bfea4..4cda4bfc6 100644
--- a/src/shared/sgxlkl_enclave_config.c
+++ b/src/shared/sgxlkl_enclave_config.c
@@ -301,7 +301,7 @@ static json_result_t json_read_callback(
             else if (MATCH("wg.peers"))
                 ALLOC_ARRAY(
                     wg.num_peers, wg.peers, sgxlkl_enclave_wg_peer_config_t);
-            else if (!(MATCH("clock_res")))
+            else
                 FAIL("unknown json array '%s'\n", make_path(parser));
             break;
         case JSON_REASON_END_ARRAY:
@@ -359,17 +359,6 @@ static json_result_t json_read_callback(
             JU64("espins", cfg->espins);
             JU64("esleep", cfg->esleep);
 
-            JPATHT("clock_res.resolution", JSON_TYPE_STRING, {
-                if (strlen(un->string) != 16)
-                    FAIL("invalid length of value for clock_res item");
-                i = json_get_array_index(parser);
-                if (i == -1)
-                    FAIL("invalid array index\n");
-                if (i >= 8)
-                    FAIL("too many values for clock_res");
-                memcpy(&cfg->clock_res[i].resolution, un->string, 17);
-            });
-
             JPATHT("mode", JSON_TYPE_STRING, {
                 cfg->mode = string_to_sgxlkl_enclave_mode_t(un->string);
             });
@@ -481,7 +470,7 @@ void sgxlkl_read_enclave_config(
     // Catch modifications to sgxlkl_enclave_config_t early. If this fails,
     // the code above/below needs adjusting for the added/removed settings.
     _Static_assert(
-        sizeof(sgxlkl_enclave_config_t) == 464,
+        sizeof(sgxlkl_enclave_config_t) == 328,
         "sgxlkl_enclave_config_t size has changed");
 
     if (!from)
@@ -589,4 +578,4 @@ void sgxlkl_free_enclave_config(sgxlkl_enclave_config_t* config)
 bool is_encrypted(sgxlkl_enclave_mount_config_t* cfg)
 {
     return cfg->key || cfg->key_id || cfg->fresh_key;
-}
\ No newline at end of file
+}
diff --git a/tests/tools/sgx-lkl-cfg/create/enclave-config-complete-ref.json b/tests/tools/sgx-lkl-cfg/create/enclave-config-complete-ref.json
index 1c48f1d14..008fc1c15 100644
--- a/tests/tools/sgx-lkl-cfg/create/enclave-config-complete-ref.json
+++ b/tests/tools/sgx-lkl-cfg/create/enclave-config-complete-ref.json
@@ -41,32 +41,6 @@
   "max_user_threads": 256,
   "espins": 500,
   "esleep": 16000,
-  "clock_res": [
-    {
-      "resolution": "0000000000000001"
-    },
-    {
-      "resolution": "0000000000000001"
-    },
-    {
-      "resolution": "0000000000000000"
-    },
-    {
-      "resolution": "0000000000000000"
-    },
-    {
-      "resolution": "0000000000000001"
-    },
-    {
-      "resolution": "00000000003d0900"
-    },
-    {
-      "resolution": "00000000003d0900"
-    },
-    {
-      "resolution": "0000000000000001"
-    }
-  ],
   "stacksize": 524288,
   "mmap_files": "shared",
   "oe_heap_pagecount": 8192,
diff --git a/tools/schemas/enclave-config.schema.json b/tools/schemas/enclave-config.schema.json
index 9bfd78628..ec5d3f02d 100644
--- a/tools/schemas/enclave-config.schema.json
+++ b/tools/schemas/enclave-config.schema.json
@@ -81,18 +81,6 @@
         "EXIT_STATUS_NONE"
       ]
     },
-    "sgxlkl_clock_res_config_t": {
-      "type": "object",
-      "properties": {
-        "resolution": {
-          "type": "string",
-          "minLength": 16,
-          "maxLength": 16,
-          "pattern": "^[0-9A-Fa-f]+$",
-          "default": "0000000000000000"
-        }
-      }
-    },
     "sgxlkl_enclave_mount_config_t": {
       "type": "object",
       "description": "Disk configuration",
@@ -394,41 +382,6 @@
           "default": 16000,
           "overridable": "SGXLKL_ESLEEP"
         },
-        "clock_res": {
-          "type": "array",
-          "description": "",
-          "minLength": 8,
-          "maxLength": 8,
-          "items": {
-            "$ref": "#/definitions/sgxlkl_clock_res_config_t"
-          },
-          "default": [
-            {
-              "resolution": "0000000000000001"
-            },
-            {
-              "resolution": "0000000000000001"
-            },
-            {
-              "resolution": "0000000000000000"
-            },
-            {
-              "resolution": "0000000000000000"
-            },
-            {
-              "resolution": "0000000000000001"
-            },
-            {
-              "resolution": "00000000003d0900"
-            },
-            {
-              "resolution": "00000000003d0900"
-            },
-            {
-              "resolution": "0000000000000001"
-            }
-          ]
-        },
         "stacksize": {
           "$ref": "#/definitions/safe_size_t",
           "description": "Stack size of in-enclave user-level threads.",