diff --git a/INSTALL.windows b/INSTALL.windows
index 7ce562e..9cae94d 100644
--- a/INSTALL.windows
+++ b/INSTALL.windows
@@ -23,11 +23,12 @@ $ pacman -S VCS base-devel mingw-w64-x86_64-toolchain mingw-w64-x86_64-gstreamer
 
 9) Start "MinGW-w64 Win64 Shell".
 
-10) Run as follows. Set CFLAGS and LDFLAGS properly when you run ./configure.
+10) Run as follows. Set CFLAGS and LDFLAGS properly to find WinPcap Developer's
+Pack when you run ./configure.
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 $ git clone https://bitbucket.org/ohhara/ohmulticastvideoscanner.git
 $ cd ohmultivideoscanner
-$ CFLAGS="-IWpdPack/Include" LDFLAGS="-LWpdPack/Lib/x64" ./configure
+$ CFLAGS="-I../WpdPack/Include" LDFLAGS="-L../WpdPack/Lib/x64" ./configure
 $ make
 $ ./omvs 233.19.187.192/30 233.19.187.244 233.19.187.1
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