diff --git a/Zip/CMakeLists.txt b/Zip/CMakeLists.txt
index b32fea9cf..11677c53a 100644
--- a/Zip/CMakeLists.txt
+++ b/Zip/CMakeLists.txt
@@ -1,13 +1,36 @@
 set(LIBNAME "PocoZip")
 
-aux_source_directory(src SRCS)
+set(SRCS
+    src/Add.cpp
+    src/AutoDetectStream.cpp
+    src/Compress.cpp
+    src/Decompress.cpp
+    src/Delete.cpp
+    src/Keep.cpp
+    src/ParseCallback.cpp
+    src/PartialStream.cpp
+    src/Rename.cpp
+    src/Replace.cpp
+    src/SkipCallback.cpp
+    src/ZipArchive.cpp
+    src/ZipArchiveInfo.cpp
+    src/ZipCommon.cpp
+    src/ZipDataInfo.cpp
+    src/ZipException.cpp
+    src/ZipFileInfo.cpp
+    src/ZipLocalFileHeader.cpp
+    src/ZipManipulator.cpp
+    src/ZipOperation.cpp
+    src/ZipStream.cpp
+    src/ZipUtil.cpp
+)
 
 if (NOT POCO_STATIC)
   add_definitions(-DZip_EXPORTS)
 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} PocoUtil PocoXML PocoFoundation)
@@ -17,7 +40,7 @@ install(
     DESTINATION include
     PATTERN ".svn" EXCLUDE
     )
-    
+
 install(
     TARGETS ${LIBNAME}
     LIBRARY DESTINATION lib${LIB_SUFFIX}