--- old/src/cpu/aarch32/vm/nativeInst_aarch32.cpp	2016-08-26 13:07:36.000000000 +0300
+++ new/src/cpu/aarch32/vm/nativeInst_aarch32.cpp	2016-08-26 13:07:36.000000000 +0300
@@ -92,10 +92,8 @@
   // and see valid destination value)
 
   if (NativeImmCall::is_at(addr())) {
-    assert(false, "could be patched mt_safe way, but should not be requested to. "
-           "Known mt_safe requests have arbitrary destination offset. "
-           "Use trampoline_call for this.");
-    ShouldNotCallThis();
+    NativeImmCall::from(addr())->set_destination(dest);
+    ICache::invalidate_word(addr());
   } else if (NativeTrampolineCall::is_at(addr())) {
     NativeTrampolineCall::from(addr())->set_destination_mt_safe(dest);
   } else {