diff --git a/test/lib/a_module.cpp b/test/lib/a_module.cpp
index 1f70d11ae..69dbef17a 100644
--- a/test/lib/a_module.cpp
+++ b/test/lib/a_module.cpp
@@ -13,11 +13,6 @@
 #endif
 #endif
 
-ENTT_NAMED_TYPE(int)
-ENTT_NAMED_TYPE(char)
-ENTT_NAMED_TYPE(double)
-ENTT_NAMED_TYPE(float)
-
 LIB_EXPORT typename entt::component a_module_int_type() {
     entt::registry registry;
 
diff --git a/test/lib/another_module.cpp b/test/lib/another_module.cpp
index 10fc522dd..2d4bd61d9 100644
--- a/test/lib/another_module.cpp
+++ b/test/lib/another_module.cpp
@@ -13,17 +13,12 @@
 #endif
 #endif
 
-ENTT_NAMED_TYPE(int)
-ENTT_NAMED_TYPE(char)
-ENTT_NAMED_TYPE(double)
-ENTT_NAMED_TYPE(float)
-
 LIB_EXPORT typename entt::component another_module_int_type() {
     entt::registry registry;
 
     (void)registry.type<char>();
-    (void)registry.type<const int>();
     (void)registry.type<double>();
+    (void)registry.type<const int>();
     (void)registry.type<const char>();
     (void)registry.type<float>();
 
@@ -34,8 +29,8 @@ LIB_EXPORT typename entt::component another_module_char_type() {
     entt::registry registry;
 
     (void)registry.type<int>();
-    (void)registry.type<const char>();
     (void)registry.type<float>();
+    (void)registry.type<const char>();
     (void)registry.type<const int>();
     (void)registry.type<double>();
 
diff --git a/test/lib/lib.cpp b/test/lib/lib.cpp
index 57ee70d27..4bb800637 100644
--- a/test/lib/lib.cpp
+++ b/test/lib/lib.cpp
@@ -26,9 +26,6 @@ struct listener {
     int value;
 };
 
-ENTT_NAMED_TYPE(int)
-ENTT_NAMED_TYPE(char)
-
 TEST(Lib, Types) {
     entt::registry registry;
 
diff --git a/test/lib/types.h b/test/lib/types.h
index f26b100fa..f84be7eca 100644
--- a/test/lib/types.h
+++ b/test/lib/types.h
@@ -20,3 +20,6 @@ ENTT_NAMED_STRUCT(an_event, {
 })
 
 ENTT_NAMED_STRUCT(another_event, {})
+
+ENTT_NAMED_TYPE(int)
+ENTT_NAMED_TYPE(char)