diff --git a/CMakeLists.txt b/CMakeLists.txt
index a4dcf97d9f..a767693bd9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -353,9 +353,7 @@ if(NOT ANDROID)
 	if(NOT USE_GLES3)
 		include(FindOpenGL)
 		include_directories(${OPENGL_INCLUDE_DIR})
-		if(NOT OPENGL_GLU_FOUND)
-			message(FATAL_ERROR "GLU is required but not found")
-		endif()
+		add_definitions(-DGLEW_NO_GLU)
 	else()
 		set(X11_FOUND 1)
 	endif()
@@ -519,6 +517,21 @@ include_directories(Source/Core/VideoUICommon/Src)
 add_subdirectory(Externals/Bochs_disasm)
 include_directories(Externals/Bochs_disasm)
 
+# If zlib has already been found on a previous run of cmake don't check again
+# as the check seems to take a long time.
+if(NOT ZLIB_FOUND)
+	include(FindZLIB OPTIONAL)
+endif()
+if(ZLIB_FOUND)
+	set(ZLIB_FOUND 1 CACHE INTERNAL "")
+	message("Using shared zlib")
+	include_directories(${ZLIB_INCLUDE_DIRS})
+else(ZLIB_FOUND)
+	message("Shared zlib not found, falling back to the static library")
+	add_subdirectory(Externals/zlib)
+	include_directories(Externals/zlib)
+endif(ZLIB_FOUND)
+
 if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin" AND NOT ANDROID)
 	check_lib(LZO lzo2 lzo/lzo1x.h QUIET)
 endif()
@@ -640,21 +653,6 @@ else()
 	include_directories(Externals/SOIL)
 endif()
 
-# If zlib has already been found on a previous run of cmake don't check again
-# as the check seems to take a long time.
-if(NOT ZLIB_FOUND)
-	include(FindZLIB OPTIONAL)
-endif()
-if(ZLIB_FOUND)
-	set(ZLIB_FOUND 1 CACHE INTERNAL "")
-	message("Using shared zlib")
-	include_directories(${ZLIB_INCLUDE_DIRS})
-else(ZLIB_FOUND)
-	message("Shared zlib not found, falling back to the static library")
-	add_subdirectory(Externals/zlib)
-	include_directories(Externals/zlib)
-endif(ZLIB_FOUND)
-
 if(WIN32)
 	find_library(GLEW glew32s PATHS Externals/GLew)
 	include_directories(Externals/GLew/include)
diff --git a/Externals/zlib/CMakeLists.txt b/Externals/zlib/CMakeLists.txt
index cb45d91b0e..c95e282e00 100644
--- a/Externals/zlib/CMakeLists.txt
+++ b/Externals/zlib/CMakeLists.txt
@@ -76,4 +76,4 @@ set(ZLIB_SRCS
     zutil.c
 )
 
-add_library(libz STATIC ${ZLIB_SRCS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(z STATIC ${ZLIB_SRCS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
diff --git a/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp b/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
index 0666679ae9..fa3093c30d 100644
--- a/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
+++ b/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
@@ -69,7 +69,7 @@ bool SaveTexture(const std::string filename, u32 textarget, u32 tex, int virtual
 	const GLenum err = GL_REPORT_ERROR();
 	if (GL_NO_ERROR != err)
 	{
-		PanicAlert("Can't save texture, GL Error: %s", gluErrorString(err));
+		PanicAlert("Can't save texture, GL Error: %d", err);
 		delete[] data;
 		return false;
 	}