diff --git a/src/edit.c b/src/edit.c
index 62ff03d..2f81b52 100644
--- a/src/edit.c
+++ b/src/edit.c
@@ -1247,9 +1247,9 @@
 	    did_cursorhold = TRUE;
 	    break;
 
-#ifdef FEAT_GUI_W32
-	    /* On Win32 ignore <M-F4>, we get it when closing the window was
-	     * cancelled. */
+#ifdef FEAT_GUI_MSWIN
+	    /* On MS-Windows ignore <M-F4>, we get it when closing the window
+	     * was cancelled. */
 	case K_F4:
 	    if (mod_mask != MOD_MASK_ALT)
 		goto normalchar;