--- a/src/standard/io.c
+++ b/src/standard/io.c
@@ -107,8 +107,10 @@
   dict_add_entry(vm, dict, NUMBER_VAL(2), NUMBER_VAL(raw_attr.c_cflag));
   dict_add_entry(vm, dict, NUMBER_VAL(3), NUMBER_VAL(raw_attr.c_lflag));
 #if !defined(__MUSL__)
+#ifndef __ANDROID__
   dict_add_entry(vm, dict, NUMBER_VAL(4), NUMBER_VAL(raw_attr.c_ispeed));
   dict_add_entry(vm, dict, NUMBER_VAL(5), NUMBER_VAL(raw_attr.c_ospeed));
+#endif
 #else
   dict_add_entry(vm, dict, NUMBER_VAL(4), NUMBER_VAL(raw_attr.__c_ispeed));
   dict_add_entry(vm, dict, NUMBER_VAL(5), NUMBER_VAL(raw_attr.__c_ospeed));
@@ -183,12 +185,14 @@
     raw.c_lflag = (long) AS_NUMBER(lflag);
   }
 #if !defined(__MUSL__)
+#ifndef __ANDROID__
   if (dict_get_entry(dict, NUMBER_VAL(4), &iflag)) {
     raw.c_ispeed = (long) AS_NUMBER(ispeed);
   }
   if (dict_get_entry(dict, NUMBER_VAL(5), &iflag)) {
     raw.c_ospeed = (long) AS_NUMBER(ospeed);
   }
+#endif
 #else
   if (dict_get_entry(dict, NUMBER_VAL(4), &iflag)) {
     raw.__c_ispeed = (long) AS_NUMBER(ispeed);