diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index 3ad3b9aa0..807119f39 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -319,6 +319,7 @@ ADD_LIBRARY(Common ${common_sources} ${common_headers} ${PerlEmbed})
 IF(UNIX)
 	ADD_DEFINITIONS(-fPIC)
 	SET_PROPERTY(SOURCE "perl_EQDB.cpp" "perl_EQDBRes.cpp" PROPERTY COMPILE_FLAGS -Wsyntax-only)
+	SET_PROPERTY(SOURCE "SocketLib/Base64.cpp" "SocketLib/File.cpp" "SocketLib/HttpdCookies.cpp" "SocketLib/HttpdForm.cpp" "SocketLib/HttpdSocket.cpp" "SocketLib/HTTPSocket.cpp" "SocketLib/MemFile.cpp" "SocketLib/Mime.cpp" "SocketLib/Parse.cpp" "SocketLib/socket_include.cpp" "SocketLib/Utility.cpp" PROPERTY COMPILE_FLAGS -Wsyntax-only)
 	SET_SOURCE_FILES_PROPERTIES("patches/SoD.cpp" "patches/SoF.cpp" "patches/RoF.cpp" "patches/Underfoot.cpp" PROPERTIES COMPILE_FLAGS -O0)
 
 ENDIF(UNIX)