Index: b/configure.ac
===================================================================
--- a/configure.ac
+++ b/configure.ac
@@ -1724,7 +1724,7 @@
   dnl a new version and the no-backward-compatibility define. (There doesn't
   dnl seem to be a switch to suppress the warnings the cvcompat.h header
   dnl causes.)
-  PKG_CHECK_MODULES(OPENCV, opencv >= 2.0.0 opencv <= 2.4.3 , [
+  PKG_CHECK_MODULES(OPENCV, opencv >= 2.0.0 opencv <= 2.4.5 , [
     AC_PROG_CXX
     AC_LANG([C++])
     OLD_CPPFLAGS=$CPPFLAGS
