diff --git a/lib/sha256.c b/lib/sha256.c
index 30c7e1d075..1e879f60f6 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -40,7 +40,7 @@
 
 #include <openssl/opensslv.h>
 
-#if (OPENSSL_VERSION_NUMBER >= 0x0090700fL)
+#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL)
 #define USE_OPENSSL_SHA256
 #endif