diff --git a/NetSSL_OpenSSL/CMakeLists.txt b/NetSSL_OpenSSL/CMakeLists.txt
index ed9624e4c..c975eb681 100644
--- a/NetSSL_OpenSSL/CMakeLists.txt
+++ b/NetSSL_OpenSSL/CMakeLists.txt
@@ -1,6 +1,35 @@
 set(LIBNAME "PocoNetSSL")
 
-aux_source_directory(src SRCS)
+set(SRCS
+    src/AcceptCertificateHandler.cpp
+    src/CertificateHandlerFactory.cpp
+    src/CertificateHandlerFactoryMgr.cpp
+    src/ConsoleCertificateHandler.cpp
+    src/Context.cpp
+    src/HTTPSClientSession.cpp
+    src/HTTPSSessionInstantiator.cpp
+    src/HTTPSStreamFactory.cpp
+    src/InvalidCertificateHandler.cpp
+    src/KeyConsoleHandler.cpp
+    src/KeyFileHandler.cpp
+    src/PrivateKeyFactory.cpp
+    src/PrivateKeyFactoryMgr.cpp
+    src/PrivateKeyPassphraseHandler.cpp
+    src/RejectCertificateHandler.cpp
+    src/SecureServerSocket.cpp
+    src/SecureServerSocketImpl.cpp
+    src/SecureSMTPClientSession.cpp
+    src/SecureSocketImpl.cpp
+    src/SecureStreamSocket.cpp
+    src/SecureStreamSocketImpl.cpp
+    src/Session.cpp
+    src/SSLException.cpp
+    src/SSLManager.cpp
+    src/Utility.cpp
+    src/VerificationErrorArgs.cpp
+    src/X509Certificate.cpp
+)
+
 include_directories( ${OPENSSL_INCLUDE_DIR} )
 
 if (NOT POCO_STATIC)
@@ -8,7 +37,7 @@ if (NOT POCO_STATIC)
 endif (NOT POCO_STATIC)
 
 add_library( ${LIBNAME} ${LIB_MODE} ${SRCS} )
-set_target_properties( ${LIBNAME} 
+set_target_properties( ${LIBNAME}
 	PROPERTIES
 	VERSION ${SHARED_LIBRARY_VERSION} SOVERSION ${SHARED_LIBRARY_VERSION} )
 target_link_libraries( ${LIBNAME} PocoCrypto PocoNet PocoUtil PocoFoundation ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY} )
@@ -18,7 +47,7 @@ install(
     DESTINATION include
     PATTERN ".svn" EXCLUDE
     )
-    
+
 install(
     TARGETS ${LIBNAME}
     LIBRARY DESTINATION lib${LIB_SUFFIX}