diff --git a/SLS_C/src/builtin.c b/SLS_C/src/builtin.c
index a58b379..ddecdd4 100644
--- a/SLS_C/src/builtin.c
+++ b/SLS_C/src/builtin.c
@@ -1123,8 +1123,10 @@ Boolean builtin_pick(InterpreterState *interpreter_state) {
 }
 
 Boolean builtin_rand(InterpreterState *interpreter_state) {
-    (void)interpreter_state;
-    return FALSE;
+    return push_token(interpreter_state, (Token){
+        .type = TOKEN_DOUBLE,
+        .double_literal = rand() / RAND_MAX,
+    });
 }
 
 Boolean builtin_roll(InterpreterState *interpreter_state) {
@@ -1143,8 +1145,19 @@ Boolean builtin_round(InterpreterState *interpreter_state) {
 }
 
 Boolean builtin_seed(InterpreterState *interpreter_state) {
-    (void)interpreter_state;
-    return FALSE;
+    NUMERIC_TYPE;
+
+    if (type & NUMERIC_FLOAT) {
+        return FALSE;
+    }
+
+    StackItem *node = interpreter_state->stack;
+    interpreter_state->stack = interpreter_state->stack->next;
+    node->next = NULL;
+    clean_stack(node);
+
+    srand(ai);
+    return TRUE;
 }
 
 Boolean builtin_shl(InterpreterState *interpreter_state) {