3 files changed, 3 insertions, 3 deletions
diff --git a/editor/imgui-raii.hpp b/editor/imgui-raii.hpp
index 3a18f84f..7f65e63a 100644
--- a/editor/imgui-raii.hpp
+++ b/editor/imgui-raii.hpp
@@ -17,7 +17,7 @@ struct raii_wrapper final
     raii_wrapper& operator=(const raii_wrapper&) = delete;
     raii_wrapper& operator=(raii_wrapper&&) noexcept;
     raii_wrapper(raii_wrapper&& other) noexcept;
-    operator bool() const noexcept;
+    explicit operator bool() const noexcept;
 
 private:
     F dtor = nullptr;
diff --git a/editor/scenery-editor.cpp b/editor/scenery-editor.cpp
index b1871221..40742c8a 100644
--- a/editor/scenery-editor.cpp
+++ b/editor/scenery-editor.cpp
@@ -14,7 +14,7 @@ using rotation_t = std::underlying_type_t<enum rotation>;
 
 scenery_editor::scenery_::operator bool() const noexcept
 {
-    return proto;
+    return !!proto;
 }
 
 scenery_editor::scenery_editor() noexcept
diff --git a/editor/scenery-editor.hpp b/editor/scenery-editor.hpp
index 8a48373f..999e9e15 100644
--- a/editor/scenery-editor.hpp
+++ b/editor/scenery-editor.hpp
@@ -17,7 +17,7 @@ public:
     struct scenery_ final {
         String name, descr;
         scenery_proto proto;
-        operator bool() const noexcept;
+        explicit operator bool() const noexcept;
     };
 
     scenery_editor() noexcept;