diff --git a/configure/os/CONFIG.Linux.windows-x64 b/configure/os/CONFIG.Linux.windows-x64
index f21e61176..916d08a28 100644
--- a/configure/os/CONFIG.Linux.windows-x64
+++ b/configure/os/CONFIG.Linux.windows-x64
@@ -5,4 +5,6 @@ VALID_BUILDS = Ioc Command
 MSVC_VERSION ?= 2019
 PATH := /opt/gfa-wine/bin:/opt/wine-msvc-$(MSVC_VERSION)/bin/x64:$(PATH)
 export WINEPREFIX = $(HOME)/.wine-$(EPICS_HOST_ARCH)
+export WINEDEBUG=fixme-all
+export WINEDLLOVERRIDES="mscoree,mshtml="
 export WINE = wine64