diff --git a/src/IMG_stb.c b/src/IMG_stb.c
index f516a825..9de5ea14 100644
--- a/src/IMG_stb.c
+++ b/src/IMG_stb.c
@@ -49,6 +49,8 @@
 #define STBI_NO_STDIO
 #define STBI_ONLY_PNG
 #define STBI_ONLY_JPEG
+#define STBI_NO_GIF
+#define STBI_NO_HDR
 #define STBI_NO_LINEAR
 #define STBI_ASSERT SDL_assert
 #define STB_IMAGE_IMPLEMENTATION