diff --git a/UltraVNC-QtCommunityTests.files b/UltraVNC-QtCommunityTests.files
index e7f1a86ca..44129c306 100644
--- a/UltraVNC-QtCommunityTests.files
+++ b/UltraVNC-QtCommunityTests.files
@@ -930,8 +930,6 @@ winvnc/winvnc/vncmenu.cpp
 winvnc/winvnc/vncmenu.h
 winvnc/winvnc/vncntlm.cpp
 winvnc/winvnc/vncpasswd.h
-winvnc/winvnc/vncproperties.cpp
-winvnc/winvnc/vncproperties.h
 winvnc/winvnc/vncpropertiesPoll.cpp
 winvnc/winvnc/vncpropertiesPoll.h
 winvnc/winvnc/vncserver.cpp
diff --git a/UltraVNC-QtCommunityTests.pro b/UltraVNC-QtCommunityTests.pro
index 27633b90e..ea1c56e1e 100644
--- a/UltraVNC-QtCommunityTests.pro
+++ b/UltraVNC-QtCommunityTests.pro
@@ -274,7 +274,6 @@ SOURCES += \
     \winvnc\winvnc\vncMultiMonitor.cpp \
     \winvnc\winvnc\vncntlm.cpp \
     \winvnc\winvnc\vncOSVersion.cpp \
-    \winvnc\winvnc\vncproperties.cpp \
     \winvnc\winvnc\vncpropertiesPoll.cpp \
     \winvnc\winvnc\vncserver.cpp \
     \winvnc\winvnc\vncsetauth.cpp \
@@ -333,7 +332,6 @@ SOURCES += \
     \zipunzip_src\zip20\win32\win32zip.c \
     \zipunzip_src\zip20\windll\example.c \
     \zipunzip_src\zip20\windll\windll.c \
-    \ZipUnZip32\ZipUnzip32.cpp \
 
 
 HEADERS += \
@@ -594,7 +592,6 @@ HEADERS += \
     \winvnc\winvnc\vncmenu.h \
     \winvnc\winvnc\vncOSVersion.h \
     \winvnc\winvnc\vncpasswd.h \
-    \winvnc\winvnc\vncproperties.h \
     \winvnc\winvnc\vncpropertiesPoll.h \
     \winvnc\winvnc\vncserver.h \
     \winvnc\winvnc\vncsetauth.h \
@@ -641,7 +638,6 @@ HEADERS += \
     \zipunzip_src\zip20\windll\structs.h \
     \zipunzip_src\zip20\windll\windll.h \
     \zipunzip_src\zip20\windll\zipver.h \
-    \ZipUnZip32\ZipUnZip32.h \
 
 FORMS += \
     \vncviewer\vncviewerQt.ui \
diff --git a/cmake/winvnc/CMakeLists.txt b/cmake/winvnc/CMakeLists.txt
index 931c644cd..4d20626fd 100644
--- a/cmake/winvnc/CMakeLists.txt
+++ b/cmake/winvnc/CMakeLists.txt
@@ -80,7 +80,6 @@ set(${PROJECT_NAME}_SOURCES
     vnclog.cpp
     vncmenu.cpp
     vncntlm.cpp
-    vncproperties.cpp
     vncpropertiesPoll.cpp
     vncserver.cpp
     vncsetauth.cpp