diff --git a/unicorn/CMakeLists.txt b/unicorn/CMakeLists.txt
index 19aa1453..4146cad1 100644
--- a/unicorn/CMakeLists.txt
+++ b/unicorn/CMakeLists.txt
@@ -47,7 +47,7 @@ MACRO(SETUP_PROJECT_PATHS project)
   LIST(REMOVE_DUPLICATES CMAKE_MODULE_PATH)
 ENDMACRO(SETUP_PROJECT_PATHS project)
 
-SETUP_PROJECT_PATHS(IO)
+SETUP_PROJECT_PATHS(VLSISAPD)
 SETUP_PROJECT_PATHS(CORIOLIS)
 
 SET(QT_USE_QTXML "true")
@@ -55,7 +55,7 @@ SET(QT_USE_QTXML "true")
 FIND_PACKAGE(Boost 1.33.1 COMPONENTS program_options REQUIRED)
 FIND_PACKAGE(Qt4 REQUIRED) # find and setup Qt4 for this project
 FIND_PACKAGE(LEFDEF REQUIRED)
-FIND_PACKAGE(IO REQUIRED)
+FIND_PACKAGE(VLSISAPD REQUIRED)
 FIND_PACKAGE(HURRICANE REQUIRED)
 FIND_PACKAGE(CORIOLIS REQUIRED)
 FIND_PACKAGE(KNIK REQUIRED)