1 files changed, 1 insertions, 1 deletions
diff --git a/build.rs b/build.rs
index cf820cb..eb0cd11 100644
--- a/build.rs
+++ b/build.rs
@@ -25,7 +25,7 @@ fn main() {
     } else if target.starts_with("thumbv7em-") {
         println!("cargo:rustc-cfg=cortex_m");
         println!("cargo:rustc-cfg=armv7m");
-        //println!("cargo:rustc-cfg=armv7em");
+        println!("cargo:rustc-cfg=armv7em");  // (not currently used)
     } else if target.starts_with("thumbv8m.base") {
         println!("cargo:rustc-cfg=cortex_m");
         println!("cargo:rustc-cfg=armv8m");