diff --git a/IDE/LINUX-SGX/sgx_t_static.mk b/IDE/LINUX-SGX/sgx_t_static.mk
index 5f26391b7..ebb718cf7 100644
--- a/IDE/LINUX-SGX/sgx_t_static.mk
+++ b/IDE/LINUX-SGX/sgx_t_static.mk
@@ -88,6 +88,7 @@ Wolfssl_C_Files :=$(WOLFSSL_ROOT)/wolfcrypt/src/aes.c\
 					$(WOLFSSL_ROOT)/wolfcrypt/src/signature.c\
 					$(WOLFSSL_ROOT)/wolfcrypt/src/sp_c32.c\
 					$(WOLFSSL_ROOT)/wolfcrypt/src/sp_c64.c\
+					$(WOLFSSL_ROOT)/wolfcrypt/src/sp_int.c\
 					$(WOLFSSL_ROOT)/src/ssl.c\
 					$(WOLFSSL_ROOT)/src/tls.c\
 					$(WOLFSSL_ROOT)/wolfcrypt/src/wc_encrypt.c\