diff -Naur freecad-0.15.4671.orig/src/Base/CMakeLists.txt freecad-0.15.4671/src/Base/CMakeLists.txt
--- freecad-0.15.4671.orig/src/Base/CMakeLists.txt	2015-04-05 12:25:02.000000000 -0500
+++ freecad-0.15.4671/src/Base/CMakeLists.txt	2015-04-11 07:19:09.729155453 -0500
@@ -301,9 +301,11 @@
 # Use external zipios++ if specified.
 if(FREECAD_USE_EXTERNAL_ZIPIOS)
     find_library(ZIPIOS_LIBRARY zipios)
-    find_path(ZIPIOS_INCLUDES zipios++/zipios-config.h)
+    find_path(ZIPIOS_INCLUDES NAMES
+        zipios++/zipios-config.h
+        zipios++/zipios-config.hpp)
     if(ZIPIOS_LIBRARY)
-        message(STATUS "Found zipios++: ${ZIPIOS}")
+        message(STATUS "Found zipios++: ${ZIPIOS_LIBRARY}")
     endif()
     if(ZIPIOS_INCLUDES)
         message(STATUS "Found zipios++ headers.")