diff --git a/analysis_function.h b/analysis_function.h
index 2840e0b..08c31f7 100644
--- a/analysis_function.h
+++ b/analysis_function.h
@@ -21,6 +21,8 @@ byte* AF_address(byte* f) {
         #endif
     #elif defined(__GNUC__) // GCC
             real_address = f;
+    #else // other compilers (it's not a given that it works)
+            real_address = f;
     #endif
     return real_address;
 }