diff --git a/libretro-common/streams/stdin_stream.c b/libretro-common/streams/stdin_stream.c
index 83c5bf469b..f0e6bf4d22 100644
--- a/libretro-common/streams/stdin_stream.c
+++ b/libretro-common/streams/stdin_stream.c
@@ -20,6 +20,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 #include <stdio.h>
+#include <stdint.h>
+#include <stddef.h>
 #include <string.h>
 #include <ctype.h>