diff --git a/core/io/remote_filesystem_client.h b/core/io/remote_filesystem_client.h
index 42eba98eb10..fcb5c1cfc3c 100644
--- a/core/io/remote_filesystem_client.h
+++ b/core/io/remote_filesystem_client.h
@@ -44,8 +44,8 @@ protected:
 	String _get_cache_path() { return cache_path; }
 	struct FileCache {
 		String path; // Local path (as in "folder/to/file.png")
-		uint64_t server_modified_time; // MD5 checksum.
-		uint64_t modified_time;
+		uint64_t server_modified_time = 0; // MD5 checksum.
+		uint64_t modified_time = 0;
 	};
 	virtual bool _is_configured() { return !cache_path.is_empty(); }
 	// Can be re-implemented per platform. If so, feel free to ignore get_cache_path()
diff --git a/platform/linuxbsd/x11/gl_manager_x11.h b/platform/linuxbsd/x11/gl_manager_x11.h
index 59e20fec45b..d3a25506a87 100644
--- a/platform/linuxbsd/x11/gl_manager_x11.h
+++ b/platform/linuxbsd/x11/gl_manager_x11.h
@@ -74,17 +74,17 @@ private:
 	};
 
 	struct GLDisplay {
-		GLDisplay() { context = nullptr; }
+		GLDisplay() {}
 		~GLDisplay();
 		GLManager_X11_Private *context = nullptr;
-		::Display *x11_display;
-		XVisualInfo x_vi;
+		::Display *x11_display = nullptr;
+		XVisualInfo x_vi = {};
 	};
 
 	// just for convenience, window and display struct
 	struct XWinDisp {
 		::Window x11_window;
-		::Display *x11_display;
+		::Display *x11_display = nullptr;
 	} _x_windisp;
 
 	LocalVector<GLWindow> _windows;