diff --git a/cyassl/ctaocrypt/settings.h b/cyassl/ctaocrypt/settings.h
index 927d3a41b..87a03013b 100644
--- a/cyassl/ctaocrypt/settings.h
+++ b/cyassl/ctaocrypt/settings.h
@@ -285,10 +285,6 @@
     #define SIZEOF_LONG_LONG 8
     #define NO_WRITEV
     #define NO_CYASSL_DIR
-    #define NO_SHA512
-    #define NO_DH
-    #define NO_HC128
-    #define NO_RABBIT
     #define USE_FAST_MATH
     #define TFM_TIMING_RESISTANT
     #define NO_DEV_RANDOM