diff --git a/CMakeLists.txt b/CMakeLists.txt
index 475a28c2..b46ab6d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -340,13 +340,13 @@ macro(xeus_cpp_create_target target_name linkage output_name)
         endif()
     elseif(EMSCRIPTEN)
         # Include Emscripten Fetch API
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s FETCH=1")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s FETCH=1 --disable-shared")
     
         # Add Emscripten-specific compile options
-        add_compile_options(-s FETCH=1)
+        add_compile_options(-s FETCH=1 --disable-shared)
     
         # Add Emscripten-specific link options
-        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s FETCH=1")
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s FETCH=1 --disable-shared")
     
         # Add Emscripten Fetch library only once
         target_link_libraries(${target_name} PRIVATE fetch)
diff --git a/src/xmagics/xassist.cpp b/src/xmagics/xassist.cpp
index 8f0a31cd..ebed58f9 100644
--- a/src/xmagics/xassist.cpp
+++ b/src/xmagics/xassist.cpp
@@ -1,6 +1,5 @@
 /************************************************************************************
  * Copyright (c) 2023, xeus-cpp contributors                                        *
- * Copyright (c) 2023, Johan Mabille, Loic Gouarin, Sylvain Corlay, Wolf Vollprecht *
  *                                                                                  *
  * Distributed under the terms of the BSD 3-Clause License.                         *
  *                                                                                  *