diff --git a/putty.changes b/putty.changes
index 031e52f..23cf191 100644
--- a/putty.changes
+++ b/putty.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Apr 24 07:24:56 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
+
+- Reenable Xresources / remove -DNOT_X_WINDOWS [boo#1133181],
+  the crash under Wayland appears gone.
+
 -------------------------------------------------------------------
 Mon Mar 18 17:57:39 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/putty.spec b/putty.spec
index 618b5a7..5506d97 100644
--- a/putty.spec
+++ b/putty.spec
@@ -57,7 +57,7 @@ openssh, and "putty" is the program that combines both in one.
 %patch -P 1 -P 2 -p1
 
 %build
-export CFLAGS="%optflags -Wno-error -DNOT_X_WINDOWS"
+export CFLAGS="%optflags -Wno-error"
 %configure
 make %{?_smp_mflags}
 make %{?_smp_mflags} -C icons cicons pngs