diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba28fdab..399ead41 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -267,6 +267,9 @@ elseif (OSX)
     libcurl.a
     libbz2.a
     libz.a
+    libssl.a
+    libcrypto.a
+    libcares.a
     ${Boost_LIBRARIES}
     ${EXT_LIB_PATH}/libodb-sqlite.a
     ${EXT_LIB_PATH}/libodb.a