diff --git a/CMakeLists.txt b/CMakeLists.txt
index 626ba34a6..afa7fdeff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,7 @@ include(cmake/CFlags.cmake)
 # Dependencies
 ###
 find_package(LibUSB REQUIRED)
-if (NOT APPLE AND NOT WIN32)
+if (NOT APPLE AND NOT WIN32 AND NOT CMAKE_CROSSCOMPILING)
 	find_package(PkgConfig)
 	pkg_check_modules(gtk gtk+-3.0)
 endif ()