diff --git a/qt6-after/qt6-migrated-legatus/Lts/Common/PluginInterfaces/CMakeLists.txt b/qt6-after/qt6-migrated-legatus/Lts/Common/PluginInterfaces/CMakeLists.txt
index c4d041a13..7fd2f594b 100755
--- a/qt6-after/qt6-migrated-legatus/Lts/Common/PluginInterfaces/CMakeLists.txt
+++ b/qt6-after/qt6-migrated-legatus/Lts/Common/PluginInterfaces/CMakeLists.txt
@@ -15,12 +15,14 @@ TARGET_INCLUDE_DIRECTORIES(DataPluginInterface PUBLIC ${CMAKE_CURRENT_SOURCE_DIR
 TARGET_LINK_LIBRARIES(DataPluginInterface PUBLIC Qt6::Core)
 
 # GuiPluginInterface
+IF(NOT RELEASE_BUILD)
 ADD_LIBRARY(GuiPluginInterface SHARED
   ${CMAKE_CURRENT_SOURCE_DIR}/gui_plugin_interface.h
   ${CMAKE_CURRENT_SOURCE_DIR}/gui_plugin_interface.cpp
 )
 TARGET_INCLUDE_DIRECTORIES(GuiPluginInterface PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/..)
 TARGET_LINK_LIBRARIES(GuiPluginInterface PUBLIC Qt6::Core LtsWidgets ProjectConfig LtsAppDescriptor LtsUtilsCore)
+ENDIF()
 
 # projectPluginInterface
 ADD_LIBRARY(ProjectPluginInterface SHARED
diff --git a/qt6-after/qt6-migrated-legatus/Lts/Proxies/TrainingAreaBase/Plugins/CMakeLists.txt b/qt6-after/qt6-migrated-legatus/Lts/Proxies/TrainingAreaBase/Plugins/CMakeLists.txt
index 24c8fda1e..b84e6e687 100755
--- a/qt6-after/qt6-migrated-legatus/Lts/Proxies/TrainingAreaBase/Plugins/CMakeLists.txt
+++ b/qt6-after/qt6-migrated-legatus/Lts/Proxies/TrainingAreaBase/Plugins/CMakeLists.txt
@@ -21,7 +21,9 @@ ENDIF()
 
 IF (BUILD_SV AND DEFINED _pname)
   IF ("${_pname}" STREQUAL "guez")
+     IF(NOT RELEASE_BUILD)
      ADD_SUBDIRECTORY(HlaJson)
+     ENDIF()
   ENDIF()
 ENDIF()
 
@@ -39,6 +41,6 @@ ENDIF()
 
 
 OPTION(BUILD_UAS_PROXY "Build the UAS TAB Plugin (default: OFF) [needs BUILD_SV = ON and UNIX-like OS]" OFF) # TODO: use 'pname = guez' if done
-if (BUILD_SV AND BUILD_UAS_PROXY AND NOT WIN32)
+if (BUILD_SV AND BUILD_UAS_PROXY AND NOT WIN32 AND NOT RELEASE_BUILD)
   add_subdirectory(UAS)
 endif()