diff --git a/tools/versioner/src/Preprocessor.cpp b/tools/versioner/src/Preprocessor.cpp
index da5d250..a52ce53 100644
--- a/tools/versioner/src/Preprocessor.cpp
+++ b/tools/versioner/src/Preprocessor.cpp
@@ -221,7 +221,7 @@
     bool future = avail.arch_availability[*it.second.begin()].future;
 
     if (future) {
-      return "0";
+      return "__ANDROID_API__ >= __ANDROID_API_FUTURE__";
     }
 
     // The maximum min_version of the set.
diff --git a/tools/versioner/tests/preprocessor/expected/foo.h b/tools/versioner/tests/preprocessor/expected/foo.h
index b83dd07..73947b2 100644
--- a/tools/versioner/tests/preprocessor/expected/foo.h
+++ b/tools/versioner/tests/preprocessor/expected/foo.h
@@ -68,3 +68,9 @@
 int group_lp32() __INTRODUCED_IN_ARM(12) __INTRODUCED_IN_X86(12) __INTRODUCED_IN_MIPS(12);
 #endif /* (!defined(__LP64__) && __ANDROID_API__ >= 12) || (defined(__LP64__)) */
 
+
+
+#if __ANDROID_API__ >= __ANDROID_API_FUTURE__
+int future() __INTRODUCED_IN_FUTURE;
+#endif /* __ANDROID_API__ >= __ANDROID_API_FUTURE__ */
+
diff --git a/tools/versioner/tests/preprocessor/headers/foo.h b/tools/versioner/tests/preprocessor/headers/foo.h
index 7eba47f..81c8b4b 100644
--- a/tools/versioner/tests/preprocessor/headers/foo.h
+++ b/tools/versioner/tests/preprocessor/headers/foo.h
@@ -40,3 +40,5 @@
     __INTRODUCED_IN_64(22);
 
 int group_lp32() __INTRODUCED_IN_ARM(12) __INTRODUCED_IN_X86(12) __INTRODUCED_IN_MIPS(12);
+
+int future() __INTRODUCED_IN_FUTURE;