diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6d81ab3b..a202f7410 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -799,9 +799,7 @@ if(OPENSSL_FOUND)
 	add_definitions("-DWITH_OPENSSL")
 	message(STATUS "Using OpenSSL Version: ${OPENSSL_VERSION}")
 	include_directories(${OPENSSL_INCLUDE_DIR})
-endif()
-
-if(MBEDTLS_FOUND)
+elseif(MBEDTLS_FOUND)
 	add_definitions("-DWITH_MBEDTLS")
 endif()