diff --git a/neo/CMakeLists.txt b/neo/CMakeLists.txt
index 7a6cc5bc..4310301d 100644
--- a/neo/CMakeLists.txt
+++ b/neo/CMakeLists.txt
@@ -780,6 +780,11 @@ include_directories(${CMAKE_SOURCE_DIR})
 add_library(idlib STATIC ${src_idlib})
 if (AROS)
 	add_library(dll STATIC ${src_arosdll})
+        if(CMAKE_SYSTEM_PROCESSOR STREQUAL "i386")
+		set(AROS_ARCH "x86")
+        else()
+		set(AROS_ARCH ${CMAKE_SYSTEM_PROCESSOR})
+	endif()
 else()
 	if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT MINGW)
 		set_target_properties(idlib PROPERTIES COMPILE_FLAGS "-fPIC")
@@ -853,7 +858,7 @@ endif()
 if(BASE)
 	if (AROS)
 		add_executable(base sys/aros/dll/dllglue.c ${src_game})
-		set_target_properties(base PROPERTIES OUTPUT_NAME "base.aros-${CMAKE_SYSTEM_PROCESSOR}")
+		set_target_properties(base PROPERTIES OUTPUT_NAME "base.aros-${AROS_ARCH}")
 	else()
 		add_library(base SHARED ${src_game})
 	endif()
@@ -880,7 +885,7 @@ endif()
 if(D3XP)
 	if (AROS)
 		add_executable(d3xp sys/aros/dll/dllglue.c ${src_d3xp})
-		set_target_properties(d3xp PROPERTIES OUTPUT_NAME "d3xp.aros-${CMAKE_SYSTEM_PROCESSOR}")
+		set_target_properties(d3xp PROPERTIES OUTPUT_NAME "d3xp.aros-${AROS_ARCH}")
 	else()
 		add_library(d3xp SHARED ${src_d3xp})
 	endif()