diff --git a/ext/opcache/tests/bug78185.phpt b/ext/opcache/tests/bug78185.phpt
index 224c55675c8cf..d8f2b00977ec0 100644
--- a/ext/opcache/tests/bug78185.phpt
+++ b/ext/opcache/tests/bug78185.phpt
@@ -1,6 +1,7 @@
 --TEST--
 Bug #78185: file cache only no longer works
 --INI--
+opcache.enable=1
 opcache.enable_cli=1
 opcache.optimization_level=-1
 opcache.file_cache={PWD}
diff --git a/ext/opcache/tests/gh9259_003.phpt b/ext/opcache/tests/gh9259_003.phpt
index 04dc46b1906bb..e58f43209789f 100644
--- a/ext/opcache/tests/gh9259_003.phpt
+++ b/ext/opcache/tests/gh9259_003.phpt
@@ -9,6 +9,7 @@ if (getenv('SKIP_ASAN')) die('xleak Leaks memory with ASAN');
 --INI--
 opcache.interned_strings_buffer=500
 opcache.enable_cli=1
+opcache.enable=1
 --FILE--
 <?php
 
diff --git a/ext/opcache/tests/opcache_invalidate_deleted_file.phpt b/ext/opcache/tests/opcache_invalidate_deleted_file.phpt
index 14623a684b35d..f4d4be059b1cc 100644
--- a/ext/opcache/tests/opcache_invalidate_deleted_file.phpt
+++ b/ext/opcache/tests/opcache_invalidate_deleted_file.phpt
@@ -3,6 +3,7 @@ opcache_invalidate() should invalidate deleted file
 --EXTENSIONS--
 opcache
 --INI--
+opcache.enable=1
 opcache.enable_cli=1
 opcache.validate_timestamps=0
 --FILE--