diff --git a/.gitignore b/.gitignore
index ac3c6bebfc..29e4637a7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,7 +41,6 @@
 /Vulkan/Vulkan-build
 /Vulkan/glslang-build
 
-/wxWidgets/lib
 /bin/rpcs3.ini
 /bin/rpcs3.ipdb
 /bin/rpcs3.iobj
@@ -92,4 +91,4 @@ rpcs3/rpcs3_*_cotire.cmake
 moc_*.cpp
 qrc_resources.cpp
 rpcs3_automoc.cpp
-ui_*.h
\ No newline at end of file
+ui_*.h
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ec8233dae..89bc070fc5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.0.2)
 
 option(WITH_GDB "WITH_GDB" OFF)
 option(WITHOUT_LLVM "WITHOUT_LLVM" OFF)
diff --git a/rpcs3/CMakeLists.txt b/rpcs3/CMakeLists.txt
index 61f5b4e7ee..2edf366e59 100644
--- a/rpcs3/CMakeLists.txt
+++ b/rpcs3/CMakeLists.txt
@@ -268,9 +268,6 @@ if(NOT WIN32 AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux")
 	set (EXCLUDE_FILES "/RSX/VK/")
 endif()
 
-# The Gui folder contains wxWidgets stuff, which we no longer want.
-set (EXCLUDE_FILES ${EXCLUDE_FILES} "/Gui/")
-
 # Ignore autogenerated moc_* files if present
 set (EXCLUDE_FILES ${EXCLUDE_FILES} "moc_")
 set (EXCLUDE_FILES ${EXCLUDE_FILES} "rpcs3_automoc")