diff --git a/Crypto/CMakeLists.txt b/Crypto/CMakeLists.txt
index 38652d2f9..90bd7d52f 100644
--- a/Crypto/CMakeLists.txt
+++ b/Crypto/CMakeLists.txt
@@ -1,26 +1,35 @@
 set(LIBNAME "PocoCrypto")
 
-aux_source_directory(src SRCS)
+set(SRCS
+    src/Cipher.cpp
+    src/CipherFactory.cpp
+    src/CipherImpl.cpp
+    src/CipherKey.cpp
+    src/CipherKeyImpl.cpp
+    src/CryptoStream.cpp
+    src/CryptoTransform.cpp
+    src/DigestEngine.cpp
+    src/OpenSSLInitializer.cpp
+    src/RSACipherImpl.cpp
+    src/RSADigestEngine.cpp
+    src/RSAKey.cpp
+    src/RSAKeyImpl.cpp
+    src/X509Certificate.cpp
+)
 add_definitions(-D_USRDLL -DCrypto_EXPORTS)
-include_directories( include) 
+include_directories( include ${OPENSSL_INCLUDE_DIR} )
 
 add_library( ${LIBNAME} ${LIB_MODE} ${SRCS} )
 set_target_properties( ${LIBNAME} PROPERTIES VERSION ${SHARED_LIBRARY_VERSION} SOVERSION ${SHARED_LIBRARY_VERSION} )
 
-#if(CMAKE_SYSTEM MATCHES "Windows")
-#    target_link_libraries( ${LIBNAME} PocoFoundation ${LIB_EAY_RELEASE} ${OPENSSL_LIBRARIES}  )
-#ELSE()
-#    target_link_libraries( ${LIBNAME} PocoFoundation ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY} )
-#ENDIF()
-
-target_link_libraries( ${LIBNAME} PocoFoundation ${OPENSSL_LIBRARIES}  )
+target_link_libraries( ${LIBNAME} PocoFoundation ${OPENSSL_LIBRARIES} )
 
 install(
     DIRECTORY include/Poco
     DESTINATION include
     PATTERN ".svn" EXCLUDE
     )
-    
+
 install(
     TARGETS ${LIBNAME}
     LIBRARY DESTINATION lib${LIB_SUFFIX}