diff --git a/src/detection/host/host_windows.c b/src/detection/host/host_windows.c
index c2a64066f..bc50d6f08 100644
--- a/src/detection/host/host_windows.c
+++ b/src/detection/host/host_windows.c
@@ -72,7 +72,7 @@ const char* ffDetectHost(FFHostResult* host)
         ffCleanUpSmbiosValue(&host->family);
     }
 
-    #ifdef __x86_64__
+    #if _WIN32 && __x86_64__
     ffHostDetectMac(host);
     #endif