diff --git a/tests/regress/rw_hookstack.c b/tests/regress/rw_hookstack.c
index e04dd64c..3d7eacaa 100644
--- a/tests/regress/rw_hookstack.c
+++ b/tests/regress/rw_hookstack.c
@@ -78,7 +78,7 @@ loop:
     }
 
 
-    uc_hook_add(uc, &trace, UC_HOOK_MEM_WRITE | UC_HOOK_MEM_READ, (void *)hook_mem_rw, NULL);
+    uc_hook_add(uc, &trace, UC_HOOK_MEM_WRITE | UC_HOOK_MEM_READ, (void *)hook_mem_rw, NULL, 1, 0);
 
     uc_reg_write(uc, UC_X86_REG_EAX, &EAX);
     uc_reg_write(uc, UC_X86_REG_ESP, &ESP);
diff --git a/tests/regress/sigill.c b/tests/regress/sigill.c
index 8ce230cd..ea8f987f 100644
--- a/tests/regress/sigill.c
+++ b/tests/regress/sigill.c
@@ -38,7 +38,7 @@ int main()
         uc_mem_write(uc, UC_BUG_WRITE_ADDR,
                 (const uint8_t*)"\xff\xff\xff\xff\xff\xff\xff\xff", 8);
     }
-    uc_hook_add(uc, &uh_trap, UC_HOOK_INTR, _interrupt, NULL);
+    uc_hook_add(uc, &uh_trap, UC_HOOK_INTR, _interrupt, NULL, 1, 0);
     uc_emu_start(uc, UC_BUG_WRITE_ADDR, UC_BUG_WRITE_ADDR+8, 0, 1);
     uc_close(uc);
     printf ("Correct: %s\n", got_sigill? "YES": "NO");
diff --git a/tests/regress/sysenter_hook_x86.c b/tests/regress/sysenter_hook_x86.c
index 4b28557b..af92c1c5 100644
--- a/tests/regress/sysenter_hook_x86.c
+++ b/tests/regress/sysenter_hook_x86.c
@@ -36,7 +36,7 @@ int main(int argc, char **argv, char **envp)
   }
 
   // Hook the SYSENTER instructions
-  if (uc_hook_add (uc, &sysenterHook, UC_HOOK_INSN, sysenter, NULL, UC_X86_INS_SYSENTER) != UC_ERR_OK) {
+  if (uc_hook_add (uc, &sysenterHook, UC_HOOK_INSN, sysenter, NULL, UC_X86_INS_SYSENTER, 1, 0) != UC_ERR_OK) {
       printf ("Cannot hook SYSENTER instruction\n.");
       return -1;
   }
@@ -57,4 +57,4 @@ int main(int argc, char **argv, char **envp)
   }
 
   return 0;
-}
\ No newline at end of file
+}