diff --git a/src/xenia/gpu/gl4/texture_cache.cc b/src/xenia/gpu/gl4/texture_cache.cc
index ebe98e6d6..26297110c 100644
--- a/src/xenia/gpu/gl4/texture_cache.cc
+++ b/src/xenia/gpu/gl4/texture_cache.cc
@@ -64,8 +64,8 @@ static const TextureConfig texture_configs[64] = {
      GL_UNSIGNED_INT_10F_11F_11F_REV},  // ?
     {TextureFormat::k_11_11_10, GL_R11F_G11F_B10F, GL_RGB,
      GL_UNSIGNED_INT_10F_11F_11F_REV},  // ?
-    {TextureFormat::k_DXT1, GL_COMPRESSED_RGB_S3TC_DXT1_EXT,
-     GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_UNSIGNED_BYTE},
+    {TextureFormat::k_DXT1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,
+     GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_UNSIGNED_BYTE},
     {TextureFormat::k_DXT2_3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,
      GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_UNSIGNED_BYTE},
     {TextureFormat::k_DXT4_5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,