diff --git a/tests/meson.build b/tests/meson.build
index 815d99f55e9c5650a8dfb7b9c419b79edf3d9820..049480330abb01dc935ec50d6095d350d832441d 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -184,7 +184,6 @@ test_env = environment(
 	# memory will be initialized with 0x01, and that free'ed memory
 	# will be set to 0xFE (I think).
 	'MALLOC_PERTURB_': '1',
-	'EMPER_STACKTRACE_ON_ABORTS': 'true',
   }
 )