diff --git a/resources/3rdparty/CMakeLists.txt b/resources/3rdparty/CMakeLists.txt
index 6695b9dc1..7e90cd84a 100644
--- a/resources/3rdparty/CMakeLists.txt
+++ b/resources/3rdparty/CMakeLists.txt
@@ -21,6 +21,7 @@ ExternalProject_Add(
         GIT_REPOSITORY https://github.com/hbruintjes/l3pp.git
         GIT_TAG e4f8d7fe6c328849aff34d2dfd6fd592c14070d5
         SOURCE_DIR ${STORM_3RDPARTY_SOURCE_DIR}/l3pp
+        UPDATE_COMMAND ""
         CONFIGURE_COMMAND ""
         BUILD_COMMAND ""
         INSTALL_COMMAND ""