diff --git a/encoder/basisu_comp.cpp b/encoder/basisu_comp.cpp
index 11719cd..ad85574 100644
--- a/encoder/basisu_comp.cpp
+++ b/encoder/basisu_comp.cpp
@@ -29,11 +29,11 @@
 #include "../zstd/zstd.h"
 #endif
 
-// Set to 1 to enable the mipPadding alignment workaround (which only seems to be needed when no key-values are written at all)
-#define BASISU_DISABLE_KTX2_ALIGNMENT_WORKAROUND (0)
+// Set to 1 to disable the mipPadding alignment workaround (which only seems to be needed when no key-values are written at all)
+#define BASISU_DISABLE_KTX2_ALIGNMENT_WORKAROUND (1)
 
 // Set to 1 to disable writing all KTX2 key values, triggering the validator bug.
-#define BASISU_DISABLE_KTX2_KEY_VALUES (0)
+#define BASISU_DISABLE_KTX2_KEY_VALUES (1)
 
 using namespace buminiz;