1 files changed, 4 insertions, 1 deletions
diff --git a/common.h b/common.h
index 01d3231..18d817c 100644
--- a/common.h
+++ b/common.h
@@ -24,7 +24,10 @@
 #if defined(SUPPORT_BLAKES) || defined(SUPPORT_BLAKEB)
 # define SUPPORT_BLAKE
 #endif
-#if defined(SUPPORT_BLAKE)
+#if defined(SUPPORT_BLAKE2S) || defined(SUPPORT_BLAKE2B)
+# define SUPPORT_BLAKE2
+#endif
+#if defined(SUPPORT_BLAKE) || defined(SUPPORT_BLAKE2)
 # define LIBHASHSUM_INCLUDE_LIBBLAKE_STATE
 #endif