diff --git a/README.md b/README.md
index 9855f7af..68f03a2b 100644
--- a/README.md
+++ b/README.md
@@ -130,7 +130,7 @@ Microsoft recently discontinued its downloads of the DX9 SDK. You can download a
 **If you choose OpenAL on Windows** You must read [Running OpenAL build on Windows](https://github.com/GTAmodding/re3/wiki/Running-OpenAL-build-on-Windows).
 </details>
 
-> :information_source: premake has an `--with-lto` option if you want the project to be compiled with Link Time Optimization.
+> :information_source: premake has an `--with-lto` option if you want the project to be compiled with Link Time Optimization (has to be used with `--no-git-hash`)
 
 > :information_source: There are various settings in [config.h](https://github.com/GTAmodding/re3/tree/miami/src/core/config.h), you may want to take a look there.
 
diff --git a/src/rw/TexRead.cpp b/src/rw/TexRead.cpp
index 1f96180b..13c200a1 100644
--- a/src/rw/TexRead.cpp
+++ b/src/rw/TexRead.cpp
@@ -294,7 +294,7 @@ CanVideoCardDoDXT(void)
 #ifdef LIBRW
 	// TODO
 #ifdef RW_OPENGL
-	return false;
+	return rw::gl3::gl3Caps.dxtSupported;
 #else
 	return true;
 #endif