diff --git a/CTestCustom.cmake.in b/CTestCustom.cmake.in
index e118eb3e31..8356e4f57f 100644
--- a/CTestCustom.cmake.in
+++ b/CTestCustom.cmake.in
@@ -24,6 +24,7 @@ list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
   "Warning #20208-D: '.*' is treated as '.*' in device code"
   "Warning: '.*' is treated as '.*' in device code"
   ".*was specified as both a system and non-system include directory.*"
+  "Wunused-command-line-argument"
 )
 list(APPEND CTEST_CUSTOM_COVERAGE_EXCLUDE
   ".*/thirdparty/.*"
diff --git a/plugins/engines/CMakeLists.txt b/plugins/engines/CMakeLists.txt
index 2a207abbad..794a57ee95 100644
--- a/plugins/engines/CMakeLists.txt
+++ b/plugins/engines/CMakeLists.txt
@@ -4,7 +4,7 @@
 #------------------------------------------------------------------------------#
 
 if(ADIOS2_HAVE_Catalyst)
-  add_library(ParaViewADIOSInSituEngine
+  add_library(ParaViewADIOSInSituEngine MODULE
     ParaViewFidesEngine.cpp)
   target_link_libraries(ParaViewADIOSInSituEngine
     PUBLIC
diff --git a/plugins/operators/CMakeLists.txt b/plugins/operators/CMakeLists.txt
index b115218c0f..44f9a0f2a2 100644
--- a/plugins/operators/CMakeLists.txt
+++ b/plugins/operators/CMakeLists.txt
@@ -4,7 +4,7 @@
 #------------------------------------------------------------------------------#
 
 if(ADIOS2_HAVE_Sodium)
-  add_library(EncryptionOperator
+  add_library(EncryptionOperator MODULE
     EncryptionOperator.cpp
   )
   target_link_libraries(EncryptionOperator adios2_core sodium)