diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
index 93c0d74be..998100aa9 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
@@ -1378,7 +1378,7 @@ ddxProcessArgument(int argc, char **argv, int i)
     }
     if (!strcmp(argv[i], "-iglx") || !strcmp(argv[i], "+iglx")) {
         xf86Info.iglxFrom = X_CMDLINE;
-        return 1;
+        return 0;
     }
 
     /* OS-specific processing */