diff --git a/Meta/Lagom/CMakeLists.txt b/Meta/Lagom/CMakeLists.txt
index 432ab5cf87..3cc6a424ef 100644
--- a/Meta/Lagom/CMakeLists.txt
+++ b/Meta/Lagom/CMakeLists.txt
@@ -337,6 +337,10 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
     # NetBSD has its shm_open and shm_unlink functions in librt so we need to link that
     target_link_libraries(LibCore PRIVATE librt.so)
 endif()
+if (${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
+    # Solaris has socket and networking related functions in two extra libraries
+    target_link_libraries(LibCore PRIVATE nsl socket)
+endif()
 target_sources(LibCore PRIVATE ${AK_SOURCES})
 
 # LibMain