diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e256a39565d02034177ee43d61d12f5b2ca4c15..0e6b621dba39ef29f1cbed89e519b3083ff93916 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ if(WIN32)
 	else()
 		set(MAKE_FLAGS MINGW32_NT-6.1 OSNAME=win32 RANLIB=${CMAKE_RANLIB} AR=${CMAKE_AR} CC=${CMAKE_C_COMPILER} MAKE=${MAKE_PATH})
 		set(BUILD_CMD ${MAKE_PATH} ${MAKE_FLAGS})
-		find_program(UNZIP_PATH tar REQUIRED)
+		find_program(UNZIP_PATH unzip REQUIRED)
 		set(DOWNLOAD_CMD "${UNZIP_PATH}" -oa "${CMAKE_CURRENT_SOURCE_DIR}/dist/cryptlib.zip" -d "<SOURCE_DIR>")
 		set(INSTALL_CMD cp "<SOURCE_DIR>/cryptlib.h" "<SOURCE_DIR>/libcl.a" ${Cryptlib_BINARY_DIR})
 	endif()