diff --git a/src/common/fonts/hexfont.cpp b/src/common/fonts/hexfont.cpp
index 8b50427f4..d86f70f41 100644
--- a/src/common/fonts/hexfont.cpp
+++ b/src/common/fonts/hexfont.cpp
@@ -443,4 +443,5 @@ void LoadHexFont(const char* filename)
 	auto hexfont = resf->FindLump("newconsolefont.hex");
 	if (hexfont == nullptr) I_FatalError("Unable to find newconsolefont.hex in %s", filename);
 	hexdata.ParseDefinition(hexfont);
+	delete resf;
 }
diff --git a/src/p_setup.cpp b/src/p_setup.cpp
index c8ac1c52e..4491b80c8 100644
--- a/src/p_setup.cpp
+++ b/src/p_setup.cpp
@@ -372,7 +372,9 @@ void FLevelLocals::ClearLevelData(bool fullgc)
 	Behaviors.UnloadModules();
 	localEventManager->Shutdown();
 	if (aabbTree) delete aabbTree;
+	if (levelMesh) delete levelMesh;
 	aabbTree = nullptr;
+	levelMesh = nullptr;
 	if (screen)
 		screen->SetAABBTree(nullptr);
 }