1 files changed, 3 insertions, 0 deletions

diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index c84bedb2d..42355716c 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -183,6 +183,9 @@ if (NOT TARGET stb::headers)
     add_library(stb::headers ALIAS stb)
 endif()
 
+add_library(tz tz/tz/tz.cpp)
+target_include_directories(tz PUBLIC ./tz)
+
 add_library(bc_decoder bc_decoder/bc_decoder.cpp)
 target_include_directories(bc_decoder PUBLIC ./bc_decoder)