1 files changed, 4 insertions, 0 deletions

diff --git a/src/lib/libcrypto/aes/aes.h b/src/lib/libcrypto/aes/aes.h
index baf0222d49..450f2b4051 100644
--- a/src/lib/libcrypto/aes/aes.h
+++ b/src/lib/libcrypto/aes/aes.h
@@ -66,6 +66,10 @@
 #define AES_MAXNR 14
 #define AES_BLOCK_SIZE 16
 
+#ifdef OPENSSL_FIPS
+#define FIPS_AES_SIZE_T int
+#endif
+
 #ifdef  __cplusplus
 extern "C" {
 #endif