diff --git a/src/nostalgia/core/glfw/core.cpp b/src/nostalgia/core/glfw/core.cpp
index 477f0e0d..48a43db5 100644
--- a/src/nostalgia/core/glfw/core.cpp
+++ b/src/nostalgia/core/glfw/core.cpp
@@ -58,7 +58,7 @@ ox::Error run(Context *ctx) noexcept {
 	renderer::shutdown(ctx, ctx->rendererData<void>());
 	glfwDestroyWindow(id->window);
 	ctx->setWindowerData(nullptr);
-	delete id;
+	ox::safeDelete(id);
 	return OxError(0);
 }
 
diff --git a/src/nostalgia/core/userland/gfx_opengl.cpp b/src/nostalgia/core/userland/gfx_opengl.cpp
index 339507df..c8c15dce 100644
--- a/src/nostalgia/core/userland/gfx_opengl.cpp
+++ b/src/nostalgia/core/userland/gfx_opengl.cpp
@@ -196,7 +196,7 @@ ox::Error init(Context *ctx, void **rendererData) noexcept {
 
 void shutdown(Context*, void *rendererData) noexcept {
 	const auto id = reinterpret_cast<GlImplData*>(rendererData);
-	delete id;
+	ox::safeDelete(id);
 }
 
 void loadBgTexture(void *rendererData, int section, void *pixels, int w, int h) noexcept {
diff --git a/src/nostalgia/core/userland/media.cpp b/src/nostalgia/core/userland/media.cpp
index 6fba4663..baddf126 100644
--- a/src/nostalgia/core/userland/media.cpp
+++ b/src/nostalgia/core/userland/media.cpp
@@ -29,7 +29,7 @@ ox::Result<char*> loadRom(const char *path) noexcept {
 }
 
 void unloadRom(char *rom) noexcept {
-	delete rom;
+	ox::safeDelete(rom);
 }
 
 }
diff --git a/src/nostalgia/world/world.cpp b/src/nostalgia/world/world.cpp
index 5bcf9421..fad04513 100644
--- a/src/nostalgia/world/world.cpp
+++ b/src/nostalgia/world/world.cpp
@@ -17,7 +17,7 @@ ox::Error Zone::init(Context *ctx, Bounds bnds, ox::FileAddress tileSheet, ox::F
 }
 
 Zone::~Zone() {
-	delete[] m_tiles;
+	ox::safeDeleteArray(m_tiles);
 }
 
 void Zone::draw(Context *ctx) {