diff --git a/cmake-2.8.11-rc4-lua-5.2.patch b/cmake-2.8.11-rc4-lua-5.2.patch
deleted file mode 100644
index d900450..0000000
--- a/cmake-2.8.11-rc4-lua-5.2.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-diff -up cmake-2.8.11-rc4/Modules/FindLua52.cmake.lua-52 cmake-2.8.11-rc4/Modules/FindLua52.cmake
---- cmake-2.8.11-rc4/Modules/FindLua52.cmake.lua-52	2013-05-13 09:41:15.221278404 -0400
-+++ cmake-2.8.11-rc4/Modules/FindLua52.cmake	2013-05-13 09:03:43.422233385 -0400
-@@ -0,0 +1,73 @@
-+# Locate Lua library
-+# This module defines
-+#  LUA52_FOUND, if false, do not try to link to Lua
-+#  LUA_LIBRARIES
-+#  LUA_INCLUDE_DIR, where to find lua.h
-+#  LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
-+#
-+# Note that the expected include convention is
-+#  #include "lua.h"
-+# and not
-+#  #include <lua/lua.h>
-+# This is because, the lua location is not standardized and may exist
-+# in locations other than lua/
-+
-+#=============================================================================
-+# Copyright 2007-2009 Kitware, Inc.
-+#
-+# Distributed under the OSI-approved BSD License (the "License");
-+# see accompanying file Copyright.txt for details.
-+#
-+# This software is distributed WITHOUT ANY WARRANTY; without even the
-+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-+# See the License for more information.
-+#=============================================================================
-+# (To distribute this file outside of CMake, substitute the full
-+#  License text for the above reference.)
-+
-+find_path(LUA_INCLUDE_DIR lua.h
-+  HINTS
-+    ENV LUA_DIR
-+  PATH_SUFFIXES include/lua52 include/lua5.2 include/lua-5.2 include/lua include
-+  PATHS
-+  ~/Library/Frameworks
-+  /Library/Frameworks
-+  /sw # Fink
-+  /opt/local # DarwinPorts
-+  /opt/csw # Blastwave
-+  /opt
-+)
-+
-+find_library(LUA_LIBRARY
-+  NAMES lua52 lua5.2 lua-5.2 lua
-+  HINTS
-+    ENV LUA_DIR
-+  PATH_SUFFIXES lib
-+  PATHS
-+  ~/Library/Frameworks
-+  /Library/Frameworks
-+  /sw
-+  /opt/local
-+  /opt/csw
-+  /opt
-+)
-+
-+if(LUA_LIBRARY)
-+  # include the math library for Unix
-+  if(UNIX AND NOT APPLE AND NOT BEOS)
-+    find_library(LUA_MATH_LIBRARY m)
-+    set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
-+  # For Windows and Mac, don't need to explicitly include the math library
-+  else()
-+    set( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
-+  endif()
-+endif()
-+
-+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-+# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
-+# all listed variables are TRUE
-+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua52
-+                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR)
-+
-+mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)
-+
diff --git a/cmake-strict_aliasing.patch b/cmake-strict_aliasing.patch
deleted file mode 100644
index f0fdeb0..0000000
--- a/cmake-strict_aliasing.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff -up cmake-3.1.0/Source/CMakeLists.txt.strict_aliasing cmake-3.1.0/Source/CMakeLists.txt
---- cmake-3.1.0/Source/CMakeLists.txt.strict_aliasing	2014-12-15 13:07:43.000000000 -0700
-+++ cmake-3.1.0/Source/CMakeLists.txt	2014-12-17 18:44:38.547555582 -0700
-@@ -388,6 +388,13 @@ if(APPLE)
-     cmLocalXCodeGenerator.h)
- endif()
- 
-+# GCC shows strict aliasing warnings with cm_sha2.c.  Turn off the
-+# corresponding optimizations.
-+if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUCC)
-+  set_source_files_properties(cm_sha2.c PROPERTIES
-+			      COMPILE_FLAGS "-fno-strict-aliasing")
-+endif()
-+
- 
- if (WIN32)
-   set(SRCS ${SRCS}
diff --git a/cmake.spec b/cmake.spec
index f494745..3c95f17 100644
--- a/cmake.spec
+++ b/cmake.spec
@@ -32,11 +32,6 @@ Patch0:         cmake-dcmtk.patch
 # http://public.kitware.com/Bug/view.php?id=12965
 # https://bugzilla.redhat.com/show_bug.cgi?id=822796
 Patch2:         cmake-findruby.patch
-# Add FindLua52.cmake
-Patch5:         cmake-2.8.11-rc4-lua-5.2.patch
-# Add -fno-strict-aliasing when compiling cm_sha2.c
-# http://www.cmake.org/Bug/view.php?id=14314
-Patch6:         cmake-strict_aliasing.patch
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -101,8 +96,6 @@ The %{name}-gui package contains the Qt based GUI for CMake.
 # We cannot use backups with patches to Modules as they end up being installed
 %patch0 -p1
 %patch2 -p1
-%patch5 -p1
-%patch6 -p1 -b .strict_aliasing
 
 
 %build
@@ -115,7 +108,7 @@ pushd build
              --%{?with_bootstrap:no-}system-libs \
              --parallel=`/usr/bin/getconf _NPROCESSORS_ONLN` \
              --sphinx-man \
-             %{?qt_gui} -- -DCMAKE_C_STANDARD=90 -DCMAKE_CXX_STANDARD=98
+             %{?qt_gui}
 make VERBOSE=1 %{?_smp_mflags}
 
 
@@ -230,6 +223,9 @@ update-mime-database %{?fedora:-n} %{_datadir}/mime &> /dev/null || :
 %changelog
 * Thu Feb 26 2015 Orion Poplawski <orion@cora.nwra.com> - 3.2.0-0.2.rc2
 - Update to 3.2.0-rc2
+- Drop C++11 ABI workaround, fixed in gcc
+- Drop strict_aliasing patch fixed upstream long ago
+- Drop FindLua52, FindLua should work now for 5.1-5.3
 
 * Sun Feb 15 2015 Orion Poplawski <orion@cora.nwra.com> - 3.2.0-0.1.rc1
 - Update to 3.2.0-rc1