diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e143d69342..9feff27121 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -290,7 +290,7 @@ $ xcode-select --install
 Bun defaults to linking `libatomic` statically, as not all systems have it. If you are building on a distro that does not have a static libatomic available, you can run the following command to enable dynamic linking:
 
 ```bash
-$ bun setup -DUSE_STATIC_LIBATOMIC=OFF
+$ bun run build -DUSE_STATIC_LIBATOMIC=OFF
 ```
 
 The built version of Bun may not work on other systems if compiled this way.
diff --git a/cmake/Options.cmake b/cmake/Options.cmake
index 36137c50cb..726a94a4b4 100644
--- a/cmake/Options.cmake
+++ b/cmake/Options.cmake
@@ -138,7 +138,7 @@ if(CMAKE_HOST_LINUX AND NOT WIN32 AND NOT APPLE)
     OUTPUT_STRIP_TRAILING_WHITESPACE
     ERROR_QUIET
   )
-  if(LINUX_DISTRO MATCHES "NAME=\"(Arch|Manjaro|Artix) Linux\"|NAME=\"openSUSE Tumbleweed\"")
+  if(LINUX_DISTRO MATCHES "NAME=\"(Arch|Manjaro|Artix) Linux( ARM)?\"|NAME=\"openSUSE Tumbleweed\"")
     set(DEFAULT_STATIC_LIBATOMIC OFF)
   endif()
 endif()