2 files changed, 2 insertions, 0 deletions
diff --git a/test/headers/meson.build b/test/headers/meson.build
index 6cb14f6e..b9125d2b 100644
--- a/test/headers/meson.build
+++ b/test/headers/meson.build
@@ -38,6 +38,7 @@ test(
     files('test_headers.c'),
     c_args: header_c_suppressions,
     dependencies: serd_dep,
+    implicit_include_directories: false,
   ),
   suite: 'unit',
 )
diff --git a/test/meson.build b/test/meson.build
index db88fa61..223e279d 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -37,6 +37,7 @@ foreach name : unit_test_names
       source,
       c_args: c_suppressions,
       dependencies: serd_dep,
+      implicit_include_directories: false,
     ),
     suite: 'unit',
   )