diff --git a/Utilities/rFile.cpp b/Utilities/rFile.cpp
index 88db8ad28e..657a143f28 100644
--- a/Utilities/rFile.cpp
+++ b/Utilities/rFile.cpp
@@ -127,7 +127,7 @@ bool rRename(const std::string &from, const std::string &to)
 #ifdef _WIN32
 	if (!MoveFile(ConvertUTF8ToWString(from).c_str(), ConvertUTF8ToWString(to).c_str()))
 #else
-	if (rename(from.c_str(), to.c_str()))
+	if (int err = rename(from.c_str(), to.c_str()))
 #endif
 	{
 		LOG_ERROR(GENERAL, "Error renaming '%s' to '%s': 0x%llx", from.c_str(), to.c_str(), (u64)GET_API_ERROR);
diff --git a/rpcs3/CMakeLists.txt b/rpcs3/CMakeLists.txt
index 495d00f44e..c20b911b90 100644
--- a/rpcs3/CMakeLists.txt
+++ b/rpcs3/CMakeLists.txt
@@ -45,6 +45,7 @@ endif()
 if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 	#on some Linux distros shm_unlink and similar functions are in librt only
 	set(ADDITIONAL_LIBS "rt")
+	set(ADDITIONAL_LIBS "X11")
 elseif(UNIX)
 	#it seems like glibc includes the iconv functions we use but other libc
 	#implementations like the one on OSX don't seem implement them