diff --git a/ext/random/engine_mt19937.c b/ext/random/engine_mt19937.c
index 377526550a6..7559f148615 100644
--- a/ext/random/engine_mt19937.c
+++ b/ext/random/engine_mt19937.c
@@ -282,7 +282,7 @@ PHP_METHOD(Random_Engine_Mt19937, __construct)
 		}
 	}
 
-	engine->algo->seed(engine->status, seed);
+	mt19937_seed_state(state, seed);
 }
 /* }}} */
 
diff --git a/ext/random/engine_pcgoneseq128xslrr64.c b/ext/random/engine_pcgoneseq128xslrr64.c
index 107e5528467..b0d6d418f32 100644
--- a/ext/random/engine_pcgoneseq128xslrr64.c
+++ b/ext/random/engine_pcgoneseq128xslrr64.c
@@ -177,7 +177,7 @@ PHP_METHOD(Random_Engine_PcgOneseq128XslRr64, __construct)
 				RETURN_THROWS();
 			}
 		} else {
-			engine->algo->seed(engine->status, int_seed);
+			seed128(state, php_random_uint128_constant(0ULL, (uint64_t) int_seed));
 		}
 	}
 }
diff --git a/ext/random/engine_xoshiro256starstar.c b/ext/random/engine_xoshiro256starstar.c
index c4f71c0c3d9..51971833b55 100644
--- a/ext/random/engine_xoshiro256starstar.c
+++ b/ext/random/engine_xoshiro256starstar.c
@@ -246,7 +246,7 @@ PHP_METHOD(Random_Engine_Xoshiro256StarStar, __construct)
 				RETURN_THROWS();
 			}
 		} else {
-			engine->algo->seed(engine->status, (uint64_t) int_seed);
+			seed64(state, (uint64_t) int_seed);
 		}
 	}
 }