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diff --git a/configure.ac b/configure.ac
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index d305fce..b27b82d 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -458,8 +458,8 @@ AC_ARG_WITH([pcd],
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 if test "$pcd" = "yes"; then
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     dnl The PCL team puts the PCL version number into the module name. Ouch.
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     PKG_CHECK_MODULES([libpcl_io], [pcl_io >= 1.6], [],
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-        [PKG_CHECK_MODULES([libpcl_io], [pcl_io-1.7 >= 1.7], [],
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-            [PKG_CHECK_MODULES([libpcl_io], [pcl_io-1.8 >= 1.8], [],
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+        [PKG_CHECK_MODULES([libpcl_io], [pcl_io-1.8 >= 1.8], [],
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+            [PKG_CHECK_MODULES([libpcl_io], [pcl_io-1.9 >= 1.9], [],
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                 [pcd="no "
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                 AC_MSG_WARN([PCL io library not found:])
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                 AC_MSG_WARN([$libpcl_io_PKG_ERRORS])