diff --git a/CMakeLists.txt b/CMakeLists.txt
index 873e3c4..a9bed90 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,4 +3,5 @@
 cmake_minimum_required(VERSION 2.6)
 find_package(Rock)
 rock_init(qcam_calib 0.1)
+rock_opencv_autodetect(OPENCV_PACKAGE)
 rock_standard_layout()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a57786e..bd81e50 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -23,7 +23,7 @@ rock_library(QCamCalib
     SOURCES ${SRCS} ${QtApp_RCC_SRCS}
     HEADERS ${HDRS}
     MOC ${MOC_HDRS}
-    DEPS_PKGCONFIG QtCore QtGui opencv
+    DEPS_PKGCONFIG QtCore QtGui ${OPENCV_PACKAGE}
     UI ${UI_FILES}
 )
 #QT4_ADD_RESOURCES(QtApp_RCC_SRCS ${QtApp_RCCS})