diff --git a/code/CMakeLists.txt b/code/CMakeLists.txt
index 43054b63e..4e422c0b5 100644
--- a/code/CMakeLists.txt
+++ b/code/CMakeLists.txt
@@ -445,6 +445,20 @@ IF(WITH_NEL)
           SET(CURL_LIBRARIES ${CURL_LIBRARIES} ${IDN_LIBRARY})
         ENDIF()
 
+        # Solve issue : "md5.c:(.text+0x12): undefined reference to `MD5_Init'
+        # libcrypto
+        FIND_LIBRARY(LIBCRYPTO_LIBRARY NAMES libcryto crypto PATHS /usr/lib/x86_64-linux-gnu)
+        IF(LIBCRYPTO_LIBRARY)
+          MESSAGE("-- Found crypto (amd64): ${LIBCRYPTO_LIBRARY}")
+          SET(CURL_LIBRARIES ${CURL_LIBRARIES} ${LIBCRYPTO_LIBRARY})
+        ELSE()
+          FIND_LIBRARY(LIBCRYPTO_LIBRARY NAMES libcryto crypto PATHS /usr/lib)
+          IF(LIBCRYPTO_LIBRARY)
+            MESSAGE("-- Found crypto: ${LIBCRYPTO_LIBRARY}")
+            SET(CURL_LIBRARIES ${CURL_LIBRARIES} ${LIBCRYPTO_LIBRARY})
+          ENDIF()
+        ENDIF()
+
         # CURL Macports version depends on libidn, libintl and libiconv too
         IF(APPLE)
           FIND_LIBRARY(INTL_LIBRARY intl)