diff --git a/test/config.cc b/test/config.cc
index 1f1d94d4..c17c0d71 100644
--- a/test/config.cc
+++ b/test/config.cc
@@ -232,7 +232,7 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
 bool parse_option(int argc, char *const argv[], int &narg, const char *option,
                   int64_t &value, const int64_t minval, const int64_t maxval,
                   const int64_t default_value) {
-  uint64_t proxy = (size_t)value;
+  uint64_t proxy = (uint64_t)value;
   if (parse_option(argc, argv, narg, option, proxy, config::binary,
                    (uint64_t)minval, (uint64_t)maxval,
                    (uint64_t)default_value)) {
@@ -245,7 +245,7 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
 bool parse_option(int argc, char *const argv[], int &narg, const char *option,
                   int32_t &value, const int32_t minval, const int32_t maxval,
                   const int32_t default_value) {
-  uint64_t proxy = (size_t)value;
+  uint64_t proxy = (uint64_t)value;
   if (parse_option(argc, argv, narg, option, proxy, config::binary,
                    (uint64_t)minval, (uint64_t)maxval,
                    (uint64_t)default_value)) {
@@ -357,11 +357,12 @@ void dump(const char *title) {
                                               : i->params.pathname_log.c_str());
     }
 
-    log_info(
-        "database: %s, size %" PRIu64 "[%" PRIi64 "..%" PRIi64 ", %i %i, %i]\n",
-        i->params.pathname_db.c_str(), i->params.size_now, i->params.size_lower,
-        i->params.size_upper, i->params.shrink_threshold, i->params.growth_step,
-        i->params.pagesize);
+    log_info("database: %s, size %" PRIuPTR "[%" PRIiPTR "..%" PRIiPTR
+             ", %i %i, %i]\n",
+             i->params.pathname_db.c_str(), i->params.size_now,
+             i->params.size_lower, i->params.size_upper,
+             i->params.shrink_threshold, i->params.growth_step,
+             i->params.pagesize);
 
     dump_verbs("mode", i->params.mode_flags, mode_bits);
     dump_verbs("table", i->params.table_flags, table_bits);
diff --git a/test/config.h b/test/config.h
index cbd9889b..e8dc8757 100644
--- a/test/config.h
+++ b/test/config.h
@@ -216,12 +216,12 @@ struct actor_params_pod {
 
   unsigned mode_flags;
   unsigned table_flags;
-  int64_t size_lower;
-  int64_t size_now;
-  int64_t size_upper;
-  int32_t shrink_threshold;
-  int32_t growth_step;
-  int32_t pagesize;
+  intptr_t size_lower;
+  intptr_t size_now;
+  intptr_t size_upper;
+  int shrink_threshold;
+  int growth_step;
+  int pagesize;
 
   unsigned test_duration;
   unsigned test_nops;
diff --git a/test/main.cc b/test/main.cc
index b79333a5..1cac3506 100644
--- a/test/main.cc
+++ b/test/main.cc
@@ -173,15 +173,17 @@ int main(int argc, char *const argv[]) {
                              mdbx_limits_dbsize_min(params.pagesize),
                              mdbx_limits_dbsize_max(params.pagesize)))
       continue;
-    if (config::parse_option(argc, argv, narg, "shrink-threshold",
-                             params.shrink_threshold, 0,
-                             mdbx_limits_dbsize_max(params.pagesize) -
-                                 mdbx_limits_dbsize_min(params.pagesize)))
+    if (config::parse_option(
+            argc, argv, narg, "shrink-threshold", params.shrink_threshold, 0,
+            (int)std::min((intptr_t)INT_MAX,
+                          mdbx_limits_dbsize_max(params.pagesize) -
+                              mdbx_limits_dbsize_min(params.pagesize))))
       continue;
-    if (config::parse_option(argc, argv, narg, "growth-step",
-                             params.growth_step, 0,
-                             mdbx_limits_dbsize_max(params.pagesize) -
-                                 mdbx_limits_dbsize_min(params.pagesize)))
+    if (config::parse_option(
+            argc, argv, narg, "growth-step", params.growth_step, 0,
+            (int)std::min((intptr_t)INT_MAX,
+                          mdbx_limits_dbsize_max(params.pagesize) -
+                              mdbx_limits_dbsize_min(params.pagesize))))
       continue;
 
     if (config::parse_option(argc, argv, narg, "keygen.width",