diff --git a/crossW64.cmake b/crossW64.cmake
index 1f3404f..0fab148 100644
--- a/crossW64.cmake
+++ b/crossW64.cmake
@@ -6,3 +6,4 @@ set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(ENV{PKG_CONFIG_PATH} "/usr/x86_64-w64-mingw32/lib/pkgconfig/")