diff --git a/CMakeModules/BuildElixir.cmake b/CMakeModules/BuildElixir.cmake
index 400650722..7dc8d4c92 100644
--- a/CMakeModules/BuildElixir.cmake
+++ b/CMakeModules/BuildElixir.cmake
@@ -46,7 +46,7 @@ macro(pack_archive avm_name)
     add_custom_target(
         ${avm_name} ALL
         DEPENDS ${avm_name}_beams PackBEAM
-        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM -a ${INCLUDE_LINES} ${avm_name}.avm ${BEAMS}
+        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM ${INCLUDE_LINES} -a ${avm_name}.avm ${BEAMS}
         COMMENT "Packing archive ${avm_name}.avm"
         VERBATIM
     )
@@ -87,7 +87,7 @@ macro(pack_runnable avm_name main)
 
     add_custom_target(
         ${avm_name} ALL
-        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM ${INCLUDE_LINES} ${avm_name}.avm Elixir.${main}.beam ${ARCHIVES}
+        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM ${INCLUDE_LINES} -a ${avm_name}.avm Elixir.${main}.beam ${ARCHIVES}
         COMMENT "Packing runnable ${avm_name}.avm"
         VERBATIM
     )
diff --git a/CMakeModules/BuildErlang.cmake b/CMakeModules/BuildErlang.cmake
index b4c97d380..ec430da21 100644
--- a/CMakeModules/BuildErlang.cmake
+++ b/CMakeModules/BuildErlang.cmake
@@ -46,7 +46,7 @@ macro(pack_archive avm_name)
         ${avm_name} ALL
         DEPENDS ${avm_name}_beams PackBEAM
         #DEPENDS ${pack_archive_${avm_name}_beams}
-        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM -a ${INCLUDE_LINES} ${avm_name}.avm ${pack_archive_${avm_name}_beams}
+        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM ${INCLUDE_LINES} -a ${avm_name}.avm ${pack_archive_${avm_name}_beams}
         COMMENT "Packing archive ${avm_name}.avm"
         VERBATIM
     )
@@ -74,7 +74,7 @@ macro(pack_lib avm_name)
 
     add_custom_target(
         ${avm_name} ALL
-        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM -a ${INCLUDE_LINES} ${avm_name}.avm ${pack_lib_${avm_name}_archives}
+        COMMAND ${CMAKE_BINARY_DIR}/tools/packbeam/PackBEAM ${INCLUDE_LINES} -a ${avm_name}.avm ${pack_lib_${avm_name}_archives}
         COMMENT "Packing runnable ${avm_name}.avm"
         VERBATIM
     )